Web6.1L Gen III HEMI Performer RPM Cylinder Heads 83cc by Edelbrock - Both Cylinder Heads Included The Edelbrock Performer RPM is a bolt-on performance upgrade for 2003 … WebUpgrade to the top choice of our HEMI Arrington Eagle 5.7 CNC Ported Heads. The valve springs, retainers and locators are upgraded and allow these heads to support cams up to .625” of lift. The valve seats are single …
RPM Cylinder Head #61159 09-Present Gen III HEMI V8 Hydraulic …
Web5.7L/6.1L/6.2L/6.4L HEMI CNC CYLINDER HEAD PORTING. $625.00. #LMEHEMIBARECNC. Item not for sale in California. quantity: Add to Cart. Description. Are you looking for better performance out of your Gen III HEMI 5.7L, 6.1L, 6.2L, 6.4L Cylinder Heads but don't want to break the bank? Then look no further than getting your CNC Porting from ... WebThe RLD Performance 6.1 Hemi CNC cylinder head has more velocity, average flow and peak flow than the GM Corvette LS7 CNC cylinder head. The Late Model Hemi program includes the most highly developed Hemi cylinder heads on the market with stage 1, 2 and 3 intake manifolds, a custom camshaft line, custom pushrods, a new shaft rocker arm system, … grizzly bears in canada
5.7 HEMI Ported Heads - Phase 6 - Big Valve
WebSep 22, 2024 · The 6.1 SRT exhaust is totally different then the 5.7 from the exhaust manifolds to the tailpipes. My 5.7 with big valve 5.7 heads, shorty headers, and cam is about 400 RWHP. You should be a little less than that. BTW factory RWHP is about 270 for a 5.7 You will need a tuner and an aftermarket tune to make it run right. wcal Registered WebINDY CYLINDER 5.7/6.1 GEN III HEMI ENGINES All Engines Blueprinted, Assembled and Dyno Tested At Indy Cylinder Head Make plans to visit us and watch your engine run on the dyno! 6.1 CRATE HEMI WITH 5.7 HEADS 400HP @6000 RPM 375 TORQUE @4600RPM ENGINE RAN WITH BRAD PENN 30WT BREAK-IN OIL FULLY PREPPED 6.1 HEMI BLOCK … WebJun 26, 2009 · Like Cam said the 6.1 cores are worth some money so I could work you a deal toward some ported 5.7 heads too as the ported 5.7 head makes more power than … figixyua