GM Performance

Crate engines, blocks and rotating assembly

The range includes long block crate engines for Chev LS CT525 and Holden HSV LS9 applications, an SBC short block, a big block Chev 4 bolt main block, an LS3 Z52 forged crankshaft and an L92 cylinder head assembly. Compare engine family, bore, deck height and the application notes in each title before ordering.

Valvetrain and induction

Valvetrain parts include camshafts, LS racing valve lifters, lifter retainers and bolts, rocker arms and a rocker arm support. An intake manifold listed for the CT525 crate engine and MAP sensors listed for LSA and Duramax Diesel applications are also here. Several parts are tied to particular engines, so match the engine listed in the title.

Oil system, cooling and ancillaries

Oil system parts include windage trays for several LS and LSX applications, an LS oil diverter plug, an LS retro fit oil pan kit and Ultraguard Gold oil filters. The range also covers an LS water pump, an idler bracket bolt, a flexplate, a small block fuel pump block off plate and a small block Chev timing pointer. Check the part number or related reference named in the title.

Gaskets, seals and reference

Sealing parts include an LS multi-layer header gasket, an exhaust manifold gasket for Camaro LTI, an LS valve cover gasket and a cam thrust plate seal for LSX. A How To Rebuild LS Engines book is also listed for builders.