We have caught up on all of our backorders and have several sets of PRC Stage 1 LS6 and Stage 2.5 LS6 heads boxed up and ready to ship!

All heads can be assembled with you choice of valvesprings (stock, comp 918, or PRC Duals), and if you are looking to run more compression we can mill the heads to desired specs as well. If anyone has any questions about pricing etc. feel free to call or pm me!!

Thanks

Zach White
Texas-Speed & Performance
806-866-0734

 

 

got my heads and cam this week

 

pm me a price please on stage one and two what kind of results would I expect.Do you ship to Ontario Canada.

 

I have the 2.5 Heads and they are effin kickass! TSP knows their stuff without a doubt!

 

I have stock LS6 heads with comp 921 dual kit on it.

How much to get stage II ls6 heads that can work with the 4K mile comp 921 spring kit or should I just go with a new set of dual springs you recommend.

Light cam 224/224 .563 lift 114lsa (thunder racing ) I know I don't need duals but I like the idea.

How much for the heads? and do you require cores? (which I prefer to do)

I guess I should put new lifters in since the motor has about 50K miles on it.

Runs great...Just thinking a few extra ponies might be found over stock LS6 heads.

Thanks

JB

 

JBsZ06....pm sent!

 

Thanks for the PM.

JB

 

Great heads. The AVG with the heads and cam on the 2.5's with the 90 90 setup is about 455 rwhp

 

Hi,
I have a few questions,
what heads would you suggest for a Daily driven A4 car with a 3200 stall,
and a 224/230 comp cam,
the car currently puts down about 360rwhp, what kind of power can I expect of your heads?
and how much are they ?

thank you

pat

 

could these heads be setup for solid roller? what is the best hydraulic spring available for these heads that wont break the bank? (7500rpm, .635 lift, nitrous)

 

Are these the 59cc heads?

 

Can I get a pm on price for 2.5s with stock springs to 85226. I have a set of PRC duals I can swap over. thx...

 

how come i got stuck with the zo6 springs? would i have had to pay more for the duals?

 

Did you ASK for the duals? What did they say when you were asking what springs they came with? Surely they told you when you asked.

 

What would you recommend for a supercharged car that is only driven on the weekends. The car has stock heads an cam now. I have 475 rwhp now but I would like to crack the 600 barrier at some point. Please PM with info.
Thanks
Travis

 

Can I get a price on the stage 1 & 2's?

 

what would u recommend on a g5x3 114 lsa? i really don't want to flycut but how much am i leaving on the table?

 

i asked wat came with they said the ls6 springs did at the time but i ended up swapping my manley duals, but they have like 8,000 miles on them.