I was checking out Corvette Forum the other day and wondered on these CNC ported LS3/L92 Heads from Charlie Williams at RPM Motors. We will be testing the GM LS3 ported heads coming up soon, but these also look excellent and the price is great.
His site
is here.
Charlie is asking $1995 for them.
* New castings
* Stainless Steel Valves
* Patriot Xtreme Spring Set
* CNC - 360 CFM intake / 269 CFM exhaust
* Custom Valve Job
* 62-74 cc chambers
* Fully assembled
Intake Ports
Exhaust Ports
Combustion Chambers
Intake Flow
Exhaust Flow
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Linear Mode
