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modified OEM cylinder heads or equivalent
Intake and exhaust ports based on 2V design
Our advanced casting techniques allowed us to create a lightweight casting that weighs in at 14 lbs
each master cylinder weighs only 3lbs
AutoMeter's Digital Stepper Motor Boost Gauge provides the most accurate reading available
Ultralite Non Adjustable Roller Rocker, 1.8 Ratio YT6646-1 Books modified OEM cylinder heads orUltralite Non Adjustable Roller Rocker, 1. 8 RatioSuit GM LS1, LS2 YT6646 1 6646 1 Yella Terra has developed shaft and pedestal systems for late model engines that have less than half the nose weight of other rocker designs to correct valve float when some performance camshafts are used with lightweight valve train components and conical springs. The result is greater RPM potential without sacrificing strength or reliability. Standard and high ratio
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