2.08" INtake valves on a stock bore?
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Rev Extreme just dynotuned a 2002 Z06 with stock bottom end with Trex cam and some TEA heads with 2.08 intake valve...it made 478 rwhp and 414 ft lbs tq through full exhaust (no cutout) and all belts. Peak power at about 7200 rpm.
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Originally Posted by Cheatin' Chad
IMO 2.08 on a stock LS1 bore is not optimal. I would go smaller on the valve or bigger on the bore.
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I made sure I chose my words carefully on this one. There definitely will be gains w/the 225's over a stock. I have no doubt in my mind of that.
However, is it the best choice for what you're doing? Will you pick up more power where you need it with the 225's than the 205's? It's definitely something to consider.
Tony Mamo's post about these heads made alot fo sense. A search for his post on the use for these would probably give you some good insight as to what AFR's intentions were with them.
Good luck.
However, is it the best choice for what you're doing? Will you pick up more power where you need it with the 225's than the 205's? It's definitely something to consider.
Tony Mamo's post about these heads made alot fo sense. A search for his post on the use for these would probably give you some good insight as to what AFR's intentions were with them.
Good luck.