Category: Drivetrain
Price: $1450
Part Fits: 93-02 Chevrolet Camaro, 93-02 Pontiac Firebird, Corvette, 04-06 Pontiac GTO, 04+ Cadillac CTS-V
Location (State): TX
Item Condition: Used
Engine: LS2/LS3/LS7/L92/LS9, LS1/LS6
LS Engine?: Fits LS Engine

Heres a pair of damn Good heads ! they have 20k miles on them ! as you can see there very clean !I live in kilgore,tx so would rather sale to some body local !new to this side of here im going to post pics on my page ! thanks for looking !

 

just to add, these are gmpp heads. if ported by lingenfelter they are pre2007 as later on, someone else did the porting for gm. good flowing 240 intake runner heads according to what i have read. good low to mid lift numbers on these heads. good luck and free bump for a fellow texan.

 

got them in 2005 ! they flow 295 cfm on the intake !

 

the numbers i have seen for these heads online are better than that....

200 157 117
300 225 168
400 273 202
450 285 210
500 291 217
550 304 221
600 311 222

difference could be due to milling which affects flow numbers but excellent flow numbers nevertheless. i had been wanting to get a set but my set up is too mild for them in my opinion. lingenfelter is a legend for his work and that i know of these were some of his best work. good luck and hope this helps out bro.

 

I meet john a long time ago ! hell of a nice guy ! he went out doing what he loved ! i know they flow better than 295 just like to low ball it a bit so if some one bench flows them they will be happy to see they flow more! lol i had these heads on my SS silerado 04 AWD she was fast for a fat girl lol but dont need them any more building a twin turbo 6.0 pro street car as we speak .

 

just remembered these gmpp ls6 heads come with the light hollow stem intake valves and sodium filled valves like the z06 heads but with extensive porting by lingenfelter. again, just good info on some great heads.

 

they did that for high rpm road racing ! light weight valve train good stuff that most head builders dont even think about !

 

Im dropping the price to 1300$ plus they come in the factory boxes!PM me if ur interested !

 

Bump for a great set of heads!!!

 

damn wongbob that is some impressive times and mph for the cam only heavy tbss? almost unbelieveable....congrats.....

good price on these heads probably best heads you can get for money for a highly modded big cam ls1 or stroker. someone needs to jump on these heads. i aint got big cam or stroker in my daily driver or else i would.....free bump

 

I fast as hell ! would like to see it bust 11.69 ! shocked that no one wants to buy these heads ! crazy ! all good though !