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#9
Rtzracer dont forget we also offer a full line of aftermarket PRC cylinder heads as well. We have several options that would no doubt get you the results your looking for. Feel free to give us a call we would be happy to go over your future plans and goals for your car.
#10
LS1Tech Premium Sponsor
iTrader: (5)
That independent test said otherwise!
I'll agree the PRC 215's or 227's would be the fair comparison to the AFR's being the aftermarket casting like the AFR!
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Largest Stocking Distributor of LS-x Engines / CHECK OUT OUR NEW WEBSITE!
COMP - FAST - PACESETTER - DIAMOND RACING - EAGLE SPECIALTY PRODUCTS - CALLIES - COMETIC GASKETS
RAM CLUTCHES - MOSER ENGINEERING - KOOK'S HEADERS - ARP - GM BOLTS AND GASKETS - MSD - NGK
POWERBOND - ASP - AND MORE!
#13
TECH Senior Member
iTrader: (5)
****, go with either!! Both are proven!!
Alot of people get sensitive when it comes to these threads cause they dont want sponsors bashing...
TSP/AFR make great products.. I love seeing vids of budget PRC heads and a medium cam pulling away on cobras..and i love seeing vids of big 400+CI LSX with AFR pulling nasty.. Both are proven.
Alot of people get sensitive when it comes to these threads cause they dont want sponsors bashing...
TSP/AFR make great products.. I love seeing vids of budget PRC heads and a medium cam pulling away on cobras..and i love seeing vids of big 400+CI LSX with AFR pulling nasty.. Both are proven.