We have formed a series of high-performance camshaft and memcal packages for your VN - VS.II Holden 5L V8. Designed to deliver real-world horsepower gains of up to 35%, our cams are intended to wake your 304 right up and put the enjoyment back into driving.

Stage 1 Kit: Improved torque and economy

Our stage 1 kit provides a power gain of 15% between 1200 and 4200rpm. Perfect for towing, normal driving, and highway cruising. It’s also ADR compliant.

Contents:

• 01 X Crow Cams High performance camshaft
• 01 X Tailor made memcal
• 01 X Assembly lube
• 16 X Crow Cams iron lifter

Stage 2 Kit: Improved mid-range power

We recommend this kit be used in conjunction with at least a 2.5” twin cat exhaust for maximum performance. This package provides a maximum power gain of 20% between 1900 and 5000rpm. This increase has been achieved without sacrificing any noticeable low-end torque or drivability. This kit can also be ADR compliant.

Contents:

• 01 X Crow Cams High performance camshaft
• 01 X Tailor made memcal
• 01 X Assembly lube
• 16 X Crow Cams iron lifter
• 16 X Crow Cams performance valve spring

Stage 3 Kit: Improved top end power

This camshaft kit must be used in conjunction with a full free-flowing exhaust system and minor head work for maximum performance. It provides a power gain of 35% between 2400 and 5500rpm. Despite the excellent high-performance characteristics of this package, the engine remains tractable and responsive at low speed while adopting that old-school choppy idle. A standard torque converter can be used on automatic-equipped vehicles, but we recommend a 2000rpm stall converter to enhance acceleration.

Contents:

• 01 X Crow Cams High performance camshaft
• 01 X Tailor made memcal
• 01 X Assembly lube
• 16 X Crow Cams iron lifter
• 16 X Crow Cams performance valve spring
• 32 X Crow Cams hardened valve lock

Camshaft Specifications

Vehicle Fitment Guide

Parts Guide

Please select the part number you require from the dropdown menu by utilizing our fitment guide and parts guide.

Notes:

• Memcals in these packages are calibrated by Mace and we have strict guidelines in terms of what modifications our memcals support. Your setup's compatibility will be determined on the basis of the filled out application form. In case of non-compatibility, you can either change your setup to a compatible one or we can supply you with the package without the memcal. *CLICK HERE* to download the blank application form and send it back to info@maceengineering.com.au
• Our memcals will not be compatible with stroker kits or forced induction. For these cases it is recommended that the vehicle gets a custom dyno tune to ensure it is safe.
• Genuine broadcast memcal number (4 letter code on sticker attached to factory fitted memcal) will be required in most cases to confirm the operating system.
• Pushrod length will require checking if heads have been skimmed or block has been decked.
• We recommend dialing in all aftermarket cams using a degree wheel to ensure that they’re phased correctly with the crankshaft. You can do this by using our 8" or 11" degree wheel listed in other ads.
• Gasket kits to suit this engine can be purchased through other listings.
• The images are for illustrative purposes only.

We have formed a series of high-performance camshaft and memcal packages for your VS.III and VT.I Holden 5L V8. Designed to deliver real-world horsepower gains of up to 35%, our cams are intended to wake your 304 right up and put the enjoyment back into driving.

Stage 3 Kit: Improved top end power 
This camshaft kit must be used in conjunction with a full free-flowing exhaust system and minor head work for maximum performance. It provides a power gain of 35% between 2000 and 6500rpm. Despite the excellent high-performance characteristics of this package, the engine remains tractable and responsive at low speed while adopting that old-school choppy idle. A standard torque converter can be used on automatic-equipped vehicles but we recommend a 2000rpm stall converter to enhance acceleration.

Contents:

• 01 X High performance camshaft
• 01 X Tailor made memcal
• 16 X Crow Cams performance valve spring
• 32 X Crow Cams hardened valve lock

Camshaft Specifications

Vehicle Fitment Guide

Parts Guide

Please select the part number you require from the dropdown menu by utilizing our fitment guide and parts guide.

Notes:

• Memcals in these packages are calibrated by Mace and we have strict guidelines in terms of what modifications our memcals support. Your setup's compatibility will be determined on the basis of the filled out application form. In case of non-compatibility, you can either change your setup to a compatible one or we can supply you with the package without the memcal. *CLICK HERE* to download the blank application form and send it back to info@maceengineering.com.au
• Our memcals will not be compatible with stroker kits or forced induction. For these cases it is recommended that the vehicle gets a custom dyno tune to ensure it is safe.
• Genuine broadcast memcal number (4 letter code on sticker attached to factory fitted memcal) will be required in most cases to confirm the operating system.
• Pushrod length will require checking if heads have been skimmed or block has been decked.
• We recommend dialing in all aftermarket cams using a degree wheel to ensure that they’re phased correctly with the crankshaft. You can do this by using our 8" or 11" degree wheel listed in other ads.
• Gasket kits to suit this engine can be purchased through other listings.

We have formed a series of high-performance camshaft and memcal packages for your VS.III and VT.I Holden 5L V8. Designed to deliver real-world horsepower gains of up to 35%, our cams are intended to wake your 304 right up and put the enjoyment back into driving.

Stage 3 Kit: Improved top end power 
This camshaft kit must be used in conjunction with a full free-flowing exhaust system and minor head work for maximum performance. It provides a power gain of 35% between 2000 and 6500rpm. Despite the excellent high-performance characteristics of this package, the engine remains tractable and responsive at low speed while adopting that old-school choppy idle. A standard torque converter can be used on automatic-equipped vehicles but we recommend a 2000rpm stall converter to enhance acceleration.

Contents:

• 01 X High performance camshaft
• 01 X Tailor made memcal
• 16 X Crow Cams performance valve spring
• 32 X Crow Cams hardened valve lock

Camshaft Specifications

Vehicle Fitment Guide

Parts Guide

Please select the part number you require from the dropdown menu by utilizing our fitment guide and parts guide.

Notes:

• Memcals in these packages are calibrated by Mace and we have strict guidelines in terms of what modifications our memcals support. Your setup's compatibility will be determined on the basis of the filled out application form. In case of non-compatibility, you can either change your setup to a compatible one or we can supply you with the package without the memcal. *CLICK HERE* to download the blank application form and send it back to info@maceengineering.com.au
• Our memcals will not be compatible with stroker kits or forced induction. For these cases it is recommended that the vehicle gets a custom dyno tune to ensure it is safe.
• Genuine broadcast memcal number (4 letter code on sticker attached to factory fitted memcal) will be required in most cases to confirm the operating system.
• Pushrod length will require checking if heads have been skimmed or block has been decked.
• We recommend dialing in all aftermarket cams using a degree wheel to ensure that they’re phased correctly with the crankshaft. You can do this by using our 8" or 11" degree wheel listed in other ads.
• Gasket kits to suit this engine can be purchased through other listings.

We have formed a series of high-performance camshaft and memcal packages for your VS.III and VT.I Holden 5L V8. Designed to deliver real-world horsepower gains of up to 35%, our cams are intended to wake your 304 right up and put the enjoyment back into driving.

Stage 3 Kit: Improved top end power 
This camshaft kit must be used in conjunction with a full free-flowing exhaust system and minor head work for maximum performance. It provides a power gain of 35% between 2000 and 6500rpm. Despite the excellent high-performance characteristics of this package, the engine remains tractable and responsive at low speed while adopting that old-school choppy idle. A standard torque converter can be used on automatic-equipped vehicles but we recommend a 2000rpm stall converter to enhance acceleration.

Contents:

• 01 X High performance camshaft
• 01 X Tailor made memcal
• 16 X Crow Cams performance valve spring
• 32 X Crow Cams hardened valve lock

Camshaft Specifications

Vehicle Fitment Guide

Parts Guide

Please select the part number you require from the dropdown menu by utilizing our fitment guide and parts guide.

Notes:

• Memcals in these packages are calibrated by Mace and we have strict guidelines in terms of what modifications our memcals support. Your setup's compatibility will be determined on the basis of the filled out application form. In case of non-compatibility, you can either change your setup to a compatible one or we can supply you with the package without the memcal. *CLICK HERE* to download the blank application form and send it back to info@maceengineering.com.au
• Our memcals will not be compatible with stroker kits or forced induction. For these cases it is recommended that the vehicle gets a custom dyno tune to ensure it is safe.
• Genuine broadcast memcal number (4 letter code on sticker attached to factory fitted memcal) will be required in most cases to confirm the operating system.
• Pushrod length will require checking if heads have been skimmed or block has been decked.
• We recommend dialing in all aftermarket cams using a degree wheel to ensure that they’re phased correctly with the crankshaft. You can do this by using our 8" or 11" degree wheel listed in other ads.
• Gasket kits to suit this engine can be purchased through other listings.

We have formed a series of high-performance camshaft and memcal packages for your VS.III and VT.I Holden 5L V8. Designed to deliver real-world horsepower gains of up to 35%, our cams are intended to wake your 304 right up and put the enjoyment back into driving.

Stage 3 Kit: Improved top end power 
This camshaft kit must be used in conjunction with a full free-flowing exhaust system and minor head work for maximum performance. It provides a power gain of 35% between 2000 and 6500rpm. Despite the excellent high-performance characteristics of this package, the engine remains tractable and responsive at low speed while adopting that old-school choppy idle. A standard torque converter can be used on automatic-equipped vehicles but we recommend a 2000rpm stall converter to enhance acceleration.

Contents:

• 01 X High performance camshaft
• 01 X Tailor made memcal
• 16 X Crow Cams performance valve spring
• 32 X Crow Cams hardened valve lock

Camshaft Specifications

Vehicle Fitment Guide

Parts Guide

Please select the part number you require from the dropdown menu by utilizing our fitment guide and parts guide.

Notes:

• Memcals in these packages are calibrated by Mace and we have strict guidelines in terms of what modifications our memcals support. Your setup's compatibility will be determined on the basis of the filled out application form. In case of non-compatibility, you can either change your setup to a compatible one or we can supply you with the package without the memcal. *CLICK HERE* to download the blank application form and send it back to info@maceengineering.com.au
• Our memcals will not be compatible with stroker kits or forced induction. For these cases it is recommended that the vehicle gets a custom dyno tune to ensure it is safe.
• Genuine broadcast memcal number (4 letter code on sticker attached to factory fitted memcal) will be required in most cases to confirm the operating system.
• Pushrod length will require checking if heads have been skimmed or block has been decked.
• We recommend dialing in all aftermarket cams using a degree wheel to ensure that they’re phased correctly with the crankshaft. You can do this by using our 8" or 11" degree wheel listed in other ads.
• Gasket kits to suit this engine can be purchased through other listings.

We have formed a series of high-performance camshaft and memcal packages for your VS.III and VT.I Holden 5L V8. Designed to deliver real-world horsepower gains of up to 35%, our cams are intended to wake your 304 right up and put the enjoyment back into driving.

Stage 3 Kit: Improved top end power 
This camshaft kit must be used in conjunction with a full free-flowing exhaust system and minor head work for maximum performance. It provides a power gain of 35% between 2000 and 6500rpm. Despite the excellent high-performance characteristics of this package, the engine remains tractable and responsive at low speed while adopting that old-school choppy idle. A standard torque converter can be used on automatic-equipped vehicles but we recommend a 2000rpm stall converter to enhance acceleration.

Contents:

• 01 X High performance camshaft
• 01 X Tailor made memcal
• 16 X Crow Cams performance valve spring
• 32 X Crow Cams hardened valve lock

Camshaft Specifications

Vehicle Fitment Guide

Parts Guide

Please select the part number you require from the dropdown menu by utilizing our fitment guide and parts guide.

Notes:

• Memcals in these packages are calibrated by Mace and we have strict guidelines in terms of what modifications our memcals support. Your setup's compatibility will be determined on the basis of the filled out application form. In case of non-compatibility, you can either change your setup to a compatible one or we can supply you with the package without the memcal. *CLICK HERE* to download the blank application form and send it back to info@maceengineering.com.au
• Our memcals will not be compatible with stroker kits or forced induction. For these cases it is recommended that the vehicle gets a custom dyno tune to ensure it is safe.
• Genuine broadcast memcal number (4 letter code on sticker attached to factory fitted memcal) will be required in most cases to confirm the operating system.
• Pushrod length will require checking if heads have been skimmed or block has been decked.
• We recommend dialing in all aftermarket cams using a degree wheel to ensure that they’re phased correctly with the crankshaft. You can do this by using our 8" or 11" degree wheel listed in other ads.
• Gasket kits to suit this engine can be purchased through other listings.

We have formed a series of high-performance camshaft and memcal packages for your VS.III and VT.I Holden 5L V8. Designed to deliver real-world horsepower gains of up to 35%, our cams are intended to wake your 304 right up and put the enjoyment back into driving.

Stage 3 Kit: Improved top end power 
This camshaft kit must be used in conjunction with a full free-flowing exhaust system and minor head work for maximum performance. It provides a power gain of 35% between 2000 and 6500rpm. Despite the excellent high-performance characteristics of this package, the engine remains tractable and responsive at low speed while adopting that old-school choppy idle. A standard torque converter can be used on automatic-equipped vehicles but we recommend a 2000rpm stall converter to enhance acceleration.

Contents:

• 01 X High performance camshaft
• 01 X Tailor made memcal
• 16 X Crow Cams performance valve spring
• 32 X Crow Cams hardened valve lock

Camshaft Specifications

Vehicle Fitment Guide

Parts Guide

Please select the part number you require from the dropdown menu by utilizing our fitment guide and parts guide.

Notes:

• Memcals in these packages are calibrated by Mace and we have strict guidelines in terms of what modifications our memcals support. Your setup's compatibility will be determined on the basis of the filled out application form. In case of non-compatibility, you can either change your setup to a compatible one or we can supply you with the package without the memcal. *CLICK HERE* to download the blank application form and send it back to info@maceengineering.com.au
• Our memcals will not be compatible with stroker kits or forced induction. For these cases it is recommended that the vehicle gets a custom dyno tune to ensure it is safe.
• Genuine broadcast memcal number (4 letter code on sticker attached to factory fitted memcal) will be required in most cases to confirm the operating system.
• Pushrod length will require checking if heads have been skimmed or block has been decked.
• We recommend dialing in all aftermarket cams using a degree wheel to ensure that they’re phased correctly with the crankshaft. You can do this by using our 8" or 11" degree wheel listed in other ads.
• Gasket kits to suit this engine can be purchased through other listings.

We have packaged 2 of the best bang for buck modifications currently available for the VT-VY LS1 V8 saving you a massive 10%, if these upgrades were to be purchased separately!

Coupling the popular VCM OTR with our in-house custom flash tuning service, reliable power at an affordable price has never been easier to achieve.

The tune is very comprehensive and tailored to your needs, through the use of our tune form. The OTR cold air intake is a genuine VCM unit so you can be assured of superior flow characteristics and durability compared to the other un-branded units lurking in the market-place.

Not only power is increased around 35kw at the flywheel (more with a full exhaust system) and also fuel economy, responsiveness and smoothness of power delivery are all considerably improved. If your Holden is an automatic, we can also upgrade the settings of your transmission to have it respond quicker and smoother, as well as behave in a more respectable fashion.

This upgrade can be installed in a little over an hour and is effortlessly reversible if ever required.

Contents:

• 1 X VCM OTR
• 1 X Performance enhanced engine calibration

Vehicle Fitment Guide

Parts Guide

Please select the part number you require from the drop down menu by utilising our vehicle fitment guide and parts guide.

Notes:

• If you purchase Changeover PCM with bond, $220 will be refunded as the bond amount once we receive the item.
• This package does not suit VZ and related models of Holden with drive by wire.
• Please fill out our *tune form* and email it back to us following your purchase. There is a "fill and sign" feature under the tools section on adobe to make this process simple and easy. Alternatively, you can just email us all the answers.
• Our remote tunes can only cater for minor bolt-on modifications. Upgrades such as larger injectors, camshaft, modified heads and forced induction will require a dyno tune.
• Buyer is responsible for packaging the ECU/PCM and covering the postage cost. It is recommended to use Australia Post registered post service for insurance and traceability purposes.
• Our preference is that these ECU's are to be sold on a change-over basis due to the limited number we can source. Outright purchases are also available but will incur an additional charge.
• The MAFLess OTR requires a suitable tune. Depending on the current mods of the vehicle, we can supply a custom mail order tune separately, otherwise a dyno tune would be required.

We have packaged 2 of the best bang for buck modifications currently available for the VT-VY LS1 V8 saving you a massive 10%, if these upgrades were to be purchased separately!

Coupling the popular VCM OTR with our in-house custom flash tuning service, reliable power at an affordable price has never been easier to achieve.

The tune is very comprehensive and tailored to your needs, through the use of our tune form. The OTR cold air intake is a genuine VCM unit so you can be assured of superior flow characteristics and durability compared to the other un-branded units lurking in the market-place.

Not only power is increased around 35kw at the flywheel (more with a full exhaust system) and also fuel economy, responsiveness and smoothness of power delivery are all considerably improved. If your Holden is an automatic, we can also upgrade the settings of your transmission to have it respond quicker and smoother, as well as behave in a more respectable fashion.

This upgrade can be installed in a little over an hour and is effortlessly reversible if ever required.

Contents:

• 1 X VCM OTR
• 1 X Performance enhanced engine calibration

Vehicle Fitment Guide

Parts Guide

Please select the part number you require from the drop down menu by utilising our vehicle fitment guide and parts guide.

Notes:

• If you purchase Changeover PCM with bond, $220 will be refunded as the bond amount once we receive the item.
• This package does not suit VZ and related models of Holden with drive by wire.
• Please fill out our *tune form* and email it back to us following your purchase. There is a "fill and sign" feature under the tools section on adobe to make this process simple and easy. Alternatively, you can just email us all the answers.
• Our remote tunes can only cater for minor bolt-on modifications. Upgrades such as larger injectors, camshaft, modified heads and forced induction will require a dyno tune.
• Buyer is responsible for packaging the ECU/PCM and covering the postage cost. It is recommended to use Australia Post registered post service for insurance and traceability purposes.
• Our preference is that these ECU's are to be sold on a change-over basis due to the limited number we can source. Outright purchases are also available but will incur an additional charge.
• The MAFLess OTR requires a suitable tune. Depending on the current mods of the vehicle, we can supply a custom mail order tune separately, otherwise a dyno tune would be required.

We have packaged 2 of the best bang for buck modifications currently available for the VT-VY LS1 V8 saving you a massive 10%, if these upgrades were to be purchased separately!

Coupling the popular VCM OTR with our in-house custom flash tuning service, reliable power at an affordable price has never been easier to achieve.

The tune is very comprehensive and tailored to your needs, through the use of our tune form. The OTR cold air intake is a genuine VCM unit so you can be assured of superior flow characteristics and durability compared to the other un-branded units lurking in the market-place.

Not only power is increased around 35kw at the flywheel (more with a full exhaust system) and also fuel economy, responsiveness and smoothness of power delivery are all considerably improved. If your Holden is an automatic, we can also upgrade the settings of your transmission to have it respond quicker and smoother, as well as behave in a more respectable fashion.

This upgrade can be installed in a little over an hour and is effortlessly reversible if ever required.

Contents:

• 1 X VCM OTR
• 1 X Performance enhanced engine calibration

Vehicle Fitment Guide

Parts Guide

Please select the part number you require from the drop down menu by utilising our vehicle fitment guide and parts guide.

Notes:

• If you purchase Changeover PCM with bond, $220 will be refunded as the bond amount once we receive the item.
• This package does not suit VZ and related models of Holden with drive by wire.
• Please fill out our *tune form* and email it back to us following your purchase. There is a "fill and sign" feature under the tools section on adobe to make this process simple and easy. Alternatively, you can just email us all the answers.
• Our remote tunes can only cater for minor bolt-on modifications. Upgrades such as larger injectors, camshaft, modified heads and forced induction will require a dyno tune.
• Buyer is responsible for packaging the ECU/PCM and covering the postage cost. It is recommended to use Australia Post registered post service for insurance and traceability purposes.
• Our preference is that these ECU's are to be sold on a change-over basis due to the limited number we can source. Outright purchases are also available but will incur an additional charge.
• The MAFLess OTR requires a suitable tune. Depending on the current mods of the vehicle, we can supply a custom mail order tune separately, otherwise a dyno tune would be required.