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V8 Performance Parts

cpbait

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found another set of rockers for sale for $500 on here
 

MACE

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ok MACE, Im still waiting on sheets and documentation that shows gains for the 1.9:1 ls1 rockers as well as documentation stating that the valve will not have excessive lift causing damage.

Ill give you till Monday 14/6 to show me these and give me a time on availability. If i dont get them then your direct sponsor competitor WILL be given the business.

Doesn't get much more direct then that LOL.

I'll push to get it online on the weekend :)
 

Cursed CX8

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sorry guys.. too late
 

MACE

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Before the 1.9:1 ratio rockers installed...
 

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MACE

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After :) Bare in mind that the tune was done to suit the stock rockers and that the rev limit was lowered before the 1.9:1 ratio rockers were tested as the owner didn't want to raise the rev limit of his boosted combo. Needless to say if they rev limit was raised to 7000RPM, then he would have made even more power, closer to the 10% mark. In this case it was around 5% or around 13rwkw given the standard rev limit.

Again the item was just bolted on with no tune (to suit the rockers) so there would have definitely been even more in it with a custom tune incorporating these rockers.

Cheers
Steve
 

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Sgt Santa Cruz

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has that 304 manifold come off the shelf yet still sooooo interested lol plus im thinking my throttle body needs to changed to a 70mm help me!
 
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