WebOct 21, 2013 · Pretty cool info from LPE comparing the Gen V LT1 to the LS3 (Gen IV), as well as the 5.3L L83 truck heads. Plus there are flow numberS with LMR's first CNC porting. Can't wait to see what these heads can do with a big cam. Enjoy! JackLS1R1 Registered Joined Jul 27, 2012 782 Posts #2 · Oct 9, 2013 Linky no worky What are the #s? WebOur packages will include cathedral port, square port, and rectangular port cylinder heads to accommodate LS1, LS2, LS3, L99, LS6, LS7, LSA, LQ4, LQ9, L83, L86, LT1, and more! All packages will include a pair of cylinder heads, your choice of camshaft, and a set of hardened pushrods.
The Ultimate LT Engine Guide - In The Garage Media
WebCNC ported 5.3, L83 LT Gen V Cylinder heads, Sold as pair (2) Looking for a performance upgrade without breaking the bank? Choose Our CNC ported OE Casting cylinder heads. … WebPrecision Race Components is proud to introduce our CNC ported 5.3L L83 cylinder heads! The PRC ported gen 5 L83 cylinder heads are an excellent upgrade for customers looking … china spring baseball playoffs
Direct Injection 5.3L Vortec L83 LM7 Dyno test - MotorTrend
WebPrecision Race Components 2014 5.3L L83 CNC Ported Cylinder Heads $ 1,810.99 PRC 15-Degree 220cc As-Cast Cathedral Heads $ 1,820.69 PRC 227cc CNC Ported Small Bore 3.9"-4" Cylinder Heads $ 2,774.39 PRC As-Cast 225cc LS1/LS2 Cathedral Heads - Big Chamber $ 2,203.19 PRC As-Cast 225cc LS1/LS2 Cathedral Heads $ 2,203.19 WebIf the heads pass inspection, they are sent out to be ported. Once the porting is completed we reassemble the heads and prepare them for shipment. Tech Specs: GM Gen V 5.3 L83 LT Porting Service. Reuse Factory Intake Valves: 1.930″. Reuse Factory Exhaust Valves: 1.550″. Intake Volume: 260cc. WebJul 2, 2024 · The flow numbers for these heads are amazing for a production cylinder head, but the aftermarket is famous for always wanting more. We stopped by West Coast Racing Cylinder Heads (WCRCH) in Van … grammy award 2023 red carpet