243/799 HEAD PORTING SERVICE
Many hours of R&D have gone into the development of this stout catherdral port CNC program. With outstanding flow numbers and an efficient port shape, the LME CNC ported LS1 243s bring value and performance together.
## By specifying your cam lift LME will assemble your cylinder heads with the proper spring installed height. This will result in optimal spring pressures and coil bind distance for maximum performance. Please include rocker ratio to ensure accuracy. (example: .650" lift with 1.8 ratio intake and exhaust)
Parts: New 2.020" Stainless Oversize intake valves, New 1.570" Stainless Oversize Exhaust Valves, LME .660" Lift Spring Kit w/ Titanium Retainers.
243/799 HEAD PORTING SERVICE
Sale price$2,164.00
Regular price
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243/799 HEAD PORTING SERVICE
Sale price$2,164.00
Regular price