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Estimated Torque Gain: 16
Genuine GM performance LS7 lifters
GM Performance Head Bolt set suit staggered bolt style LS1's
The answer was on a 30c (86f) day they also see intake temps as high as 60-80c (140-176f) simply just cruising around not under boost
Directional trap door baffling completely encloses the oil pump pickup for maximum protection against oil starvation at high Gs
BARBELL PLUG, LS ENGINE OIL GALLERY, DOUBLE O'RING (EGM-501) Cathedral port Estimated Torque Gain: 16Overview Improved Racing designed this billet aluminum rear galley plug (commonly known as the "barbell") for Gen III and IV GM LS series engines to improve oil flow and completely eliminate dirty engine oil from bypassing the filter. This part is recommended for replacing the plastic OEM plug in any engine build. Improved Racing's barbell features a second O ring that completely seals off the dirty oil from the clean oil, forcing 100% of oil flow