Are the stock pistons ok? If so,why not keep them and spend the money on some good headwork or even some World Merlin oval port heads,instead? If it were me doing the build-up,I would try to stay away from compression ratios that require premium fuel. The difference between a 9:1 and 10:1 compression ratio is probably less than 20hp/20ft lbs tq.
Tell us more about your combination. What transmission will you be using? What rear gear?
Not familiar with those #360 head castings. Can anyone offer their input?
Clint Hooper
H&H Custom,owner
1969 El Camino ProTourer
2001 H-D FLHR custom bagger
http://dalesplace.com/misc/friends/clint/clint_hooper.htm
----- Original Message -----
From: Al Hembd

Well the wife gave me the ok to rebuild the 454 I want to get as much hp as possible will be going with Forged Dome, 4.250 or a little more in 10to1 or better I would like to go with a  Lunati Voodoo Cam or some thing similar (((looking for some suggestions))) any help would be great especially with some one that has done a 454 build up before. I am trying to save some guess work. I am no stranger to building engines. I would like to get the right combo the first time around if you know what I mean.
can I get 400 to 500 hp out of these heads casting #14092360 I am rebuilding my 454 and the budget does not allow for replacement heads yet. thanks for your input.
__________________

Al Hembd
T.C.#2943
ACES #7258

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http://www.cardomain.com/ride/858702
I reject your reality and substitute my own.

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