New 243 Castings $385.00 per pair !!
09-11-2006, 10:42 PM
#162
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Join Date: Jun 2006
Location: Enid, OK
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just out of curiosity what is the difference between the 243 and the 2013's? Iv read they are both LS6 heads, so whats the difference? What would be the expected hp gain on a set of ported heads? with my cam in my sig and stock compression?
Im looking to got more than the 15-20hp iv read on this thread, (not to bring out any manufacture names) but a set of AFR's will net close to 40hp, what in their design makes it capable of doing that?
Im looking to got more than the 15-20hp iv read on this thread, (not to bring out any manufacture names) but a set of AFR's will net close to 40hp, what in their design makes it capable of doing that?
09-12-2006, 04:20 PM
#165
Originally Posted by BigDB
Im looking to got more than the 15-20hp iv read on this thread, (not to bring out any manufacture names) but a set of AFR's will net close to 40hp, what in their design makes it capable of doing that?
AFR's are compete aftermarket castings with redesigned runners and
chambers.
Apples to Oranges.
01-01-2010, 11:37 AM
#175
Oh, c'mon. A newb actually uses the search function and you guys have to pick on him?
jsafe - found this link with the following info:
That was in reference to their Predator heads, but I'm sure these guys could answer questions on 243 heads as well.
Good luck!
jsafe - found this link with the following info:
I actually left Patriot at the end of September. When I left, the small runner program was pretty close to completion. We were tweaking on the valve jobs and runner design to get the flow we wanted. Give Chad or Steven a call and they should be able to help you out.
Good luck!
