white01ss

iTrader: (37)

Category: Racing Parts
Price: $750
Part Fits: 93-02 Chevrolet Camaro, 93-02 Pontiac Firebird, Corvette
Location (State): TX
Item Condition: Used
Shipping Information: Item Can be Shipped
Engine: LS1/LS6
LS Engine?: Fits LS Engine

SOLD!

Set of Keith Craft ported 243 heads with 61cc chambers. Also, has stainless steel valves and a competition valve job. Springs are Comp 921 dual but have about 15k miles on them so they should probably be replaced.

KCM CNC Ported LS6 Heads
Lift Int Ex
0.200 149 113
0.300 213 162
0.400 247 207
0.500 286 242
0.600 312 255

mike57

iTrader: (1)

Sent u a message. Those flow numbers are different than what s on their site.

white01ss

iTrader: (37)

Those are the numbers that were given to me back when when they built the motor. I forgot to mention these have their stage III port package. Maybe that's a combination of CNC and hand porting? IDK

Valves are 2.02/1.57

BTW, nothing wrong with these heads. I replaced them with TEA as cast LS2 heads to save me the time of sending these off to get refreshed. The TEA LS2's take advantage of my 4" bore and have a thicker deck for boost. But I never had any problems with these at my power level.

As you can see from the combustion chambers, there was some oil getting in there. Likely needs new valve guides as well.

white01ss

iTrader: (37)

entertaining offers...

springer_4

iTrader: (9)

Wish I would've seen these 3 days ago before I purchased a set of IA 241's. But GLWS

truckdoug

iTrader: (25)

pm'd ya

white01ss

iTrader: (37)

thanks bro!