Very easy to install job took around 3 hours as I took my time, being a first time job for me and I wanted it to be perfect.
All that was needed for the job was a wrench set, a screw driver and a decent torque wrench. The rest is supplied by MACE.
My car already included MACE 10psi boost upgrade, MACE 6mm manifold insulator, MACE cooler thermosat and twin 2.5 inch catback.
Car goes a lot better after the rockers especially beyond 2500rpm while also giving the car a deeper and louder sound from exhaust and engine. I believe an increase of 10rwkw is certainly not out of the question with this mod. Perhaps more if further mods are undertaken.
Definitely worth the money![]()
Last edited by adz_vy; 21-04-2011 at 10:48 PM. Reason: typo
Ah great to hear it's all sorted and works well Adz![]()
If you have any questions please don't hesitate to ask.
Cheers,
Steve
MACE Engineering Group
www.maceengineering.com.au
Powering Australia's best Commodores
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