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View Full Version : which head ?


chrishester1224
02-26-2008, 05:17 PM
I have a 350 .060 over in a street car i would like to foot brake from time to time i have 882 heads with 202-160 valves and 72cc chambers. I also have some 354434 heads that has stock small valves but 60cc chambers. Do i go with air flow or compression ratio?

cncmotorsports
02-26-2008, 05:20 PM
I would go with the 882 heads, just make sure you check them really good, they are crack prone, you can also mill those heads down to 64cc chambers to get your compression up a little more.
What cam you going to use ?

chrishester1224
02-26-2008, 06:48 PM
The cam size is a .510 lift 276 dur from lunati.

cncmotorsports
02-26-2008, 06:55 PM
Solid cam ?

chrishester1224
02-26-2008, 07:04 PM
hydraulic cam. do you thank this is good combo? What makes the 882 so great? the valve sizes.

cncmotorsports
02-26-2008, 07:14 PM
the 882 has a pretty decent flow number for a stock head, nothing to brag about, but is better than the other heads.
About 2 years ago Chevy high performance did a stud on a bunch of gm heads, and this one was one of the better ones.
Unless you go aftermarket, you will not see a huge power change.

chrishester1224
02-26-2008, 07:20 PM
Thanks for the info , You have been a big help.