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View Full Version : 100 HP gain just from heads



ZEE
04-18-2007, 09:03 PM
32 valve LS2 heads. 405CFM @ .600” lift. Ported LS6 heads are are around 310CFM@ .600"
http://www.araoengineering.com/images/LSX%2032V%20FIRST%20PICTURES%20009.jpg http://www.araoengineering.com/LSX.htm

black88gt
04-18-2007, 09:28 PM
wow. thats just wow.

BlownPony306
04-18-2007, 09:37 PM
I remember there being a Ford head like this back in the day. Ended up being just a flash in the pan. For $8K I can think of much easier ways to make 100 hp. Impressive for just a head swap yes. But not a very good dollar per hp gain. I question the reliability of a 4 valve pushrod head anyways. Maybe these are better then the other ones I've seen.

Scott
04-19-2007, 09:06 AM
yeah I think that same company makes 4 valve heads for windsors also, a couple different versions if I remember right

Domestic Disturbance
04-21-2007, 12:57 PM
dear lord
get these 4 me thanks