FS: "243" LS6 ported cylinder heads
#1
FS: "243" LS6 ported cylinder heads
The real deal "243" LS6 ported heads. 308cfm @ .600 lift 231cc port. Patriot Gold springs, less than 3,000 miles. These are REAL 308 cfm heads. No inflated flow numbers, these heads flat out work. Flow #'s verfied by Tony Mamo @ AFR. RWHP results in 1999 C5 vert. with 4.10's= 443 rwhp / 405 rwt with a 228/230 comp xer cam.
SOLD SOLD SOLD
SOLD SOLD SOLD
Last edited by Cobra Killer; 08-30-2005 at 11:17 AM.
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