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**JET** · 03-11-2007

Your HP goals are really going to make a big difference on which head you go with. It sounds like a 2g head is going to work better for you. I would put some 272's on your list too. The reason the 2g's have more HP stock is that they run more boost stock. A 1g at the same psi makes more HP, mostly because of the 2g BOV and small T25.

I would also look at going with a Wiseco/Eagle combo. Higher compression is going to get you better spoolup and more torque. You could go with the 9.0:1 pistons and a thinner headgasket or custom order some 9.5:1 or so. How much HP are you planning on and which style of dyno?

03-11-2007	#2
JET Is funding Exxon. Join Date: Oct 2003 Location: Ham Lake Drives: like a bat outta hell! Posts: 7,983	Re: Which Cylinder head? Your HP goals are really going to make a big difference on which head you go with. It sounds like a 2g head is going to work better for you. I would put some 272's on your list too. The reason the 2g's have more HP stock is that they run more boost stock. A 1g at the same psi makes more HP, mostly because of the 2g BOV and small T25. I would also look at going with a Wiseco/Eagle combo. Higher compression is going to get you better spoolup and more torque. You could go with the 9.0:1 pistons and a thinner headgasket or custom order some 9.5:1 or so. How much HP are you planning on and which style of dyno? __________________ Is burning corn and stayin' warm! My motorcycle is stock and reliable, my Talon is neither! Last edited by JET; 03-11-2007 at 10:30 AM..