what are these heads worth?
what are these heads worth? Im selling a set of Cartek 2X LS1 heads. They came off a running engine with no issues
These heads are fully assembled!
When used with Cartek cam, and LS6 intake, car made 425 RWHP.
Here is info off of Cartek's site. www.cartek.net
Cartek Stage 2X heads-
*Full intake,exhaust,chamber porting and polishing.
*Stainless steel undercut 2.02 intake and 1.57 exhaust valves
*Titanium valve spring retainers
*High strength upgraded dual valve springs
*Viton valve seals
*Serdi contoured valve job
*CBN milled .030
*Hot tanked, cleaned and assembled
*Computer controlled flow tested
The Cartek Stage 2X head features all of the advantages of the Stage 2 head, except designed more for competition use. Engineered to provide EXPLOSIVE gains in top end power when combined with Cartek's 2X camshaft. Our customers have reported reduction in 1/4 mile times of over one full second over stock.
These heads are fully assembled!
When used with Cartek cam, and LS6 intake, car made 425 RWHP.
Here is info off of Cartek's site. www.cartek.net
Cartek Stage 2X heads-
*Full intake,exhaust,chamber porting and polishing.
*Stainless steel undercut 2.02 intake and 1.57 exhaust valves
*Titanium valve spring retainers
*High strength upgraded dual valve springs
*Viton valve seals
*Serdi contoured valve job
*CBN milled .030
*Hot tanked, cleaned and assembled
*Computer controlled flow tested
The Cartek Stage 2X head features all of the advantages of the Stage 2 head, except designed more for competition use. Engineered to provide EXPLOSIVE gains in top end power when combined with Cartek's 2X camshaft. Our customers have reported reduction in 1/4 mile times of over one full second over stock.
