Tools

Schumann GM LS Oil Pump Alignment Kit LS-AL-TL For use with all GM LS oil pumps. LS Oil pumps must be accurately centered to crank centerline.  Includes: (3) Each of .0015", .002", .003" Shims Instructions

Clevite Red Plastigage .002" - .006" Range MPR1 Plastigage, .002 in.-.006 in./.051mm-.152mm, Range, Red, Each  

Clevite Green Plastigage .001" - .003" Range MPG1 Plastigage, .001in.-.003 in. Range, 11 in. Length, Green, Each  

COMP Cams GM LS Valve Spring Compressor 5462 For use with cylinder head on or off engine.

Melling Engine Oil Primer Kit MPL-201 The MPL-201 features a stainless steel 2 gallon capacity tank, large easy to fill cap, 75 PSI safety blow off valve, 8 foot long chemical resistant hose with swivel ends, built in handle for easy transport, and will...

COMP Cams GM LS Crankshaft Socket Tool 4914 Use this crankshaft socket to safely rotate your engine by hand.

LS Rocker Arm Trunnion Install Tool 54702-TL For use with vise, press, C-clamps, etc. to provides a quick and consistent way to assemble/disassemble LS rockers. 

GM LS Crankshaft Reluctor Wheel Installation Tool RRJ350 • Aligns GM# 12559353 and 12586768 sensor rings on the crankshaft in the correct phased position• Indexes the dowel hole of the flange to the dowel hole of the sensor ring• US...

COMP Cams Valve Spring Seat & Guide Cutter 4672 COMP Cams Valve Spring Seat & Guide Cutter part # 4672 cuts a 1.340" O.D. spring pocket for a 0.560" guide.

COMP Cams Valve Spring Seat & Guide Cutter 4671 COMP Cams Valve Spring Seat & Guide Cutter part # 4671 cuts a 1.340" O.D. spring pocket for a 0.500" guide.

Powerhouse Products GM LS Lifter Retaining Tool POW101046 The Powerhouse GM LS Lifter Retaining Tool helps prevent lifters from falling thru the bores and ultimately into the engine when doing a cam swap. It has a rounded tip and precise outer diameter...

Performance rings Performance rings MAHLE pioneered the use of piston ring simulation and computer development tools to engineer rings that provide ??free?? horsepower by successfully minimizing friction. MAHLE??s ultra flat ring flanks and precision...