Engine Blocks & Parts | Summit Racing

On Sale

Holley Ford 7.3L Godzilla Rear Block Plug Kits

Some engine swaps and racing applications do not need the heater, but elimination of the heater is difficult on the 7.3-liter Godzilla engine since the hose inlet and outlet passages are tough to plug and look like a cobbled up mess using traditional hoses, clamps, and plugs. Holley Ford 7.3L Godzilla rear block plug kits include a machined steel billet plug with O-ring seal, mounting bracket, and retaining bolt to block off the rear port with a professional look. Features: * Works with Holley's front/heater block-off kit to block all cooling ports * The plug is designed to handle high pressure and high temperatures--typical conditions of the cooling system * Easy installation without the need to tap holes or fabricate special plugs and caps * Steel plug features a clear zinc-plated finish

Not Yet Reviewed

$19.49

$10.72

Improved Racing Oil Cooler Adapters

Improved Racing oil cooler adapters have a low-profile for more header clearance. The adapters are machined from a single piece of billet aluminum and black anodized. For additional clearance with reliable sealing, they come with aluminum gaskets fitted with Viton® seals, and the adapter mounting holes are counter-bored so the mounting bolts fit flush with the adapter surface. Select Improved Racing oil cooler adapters are also available with a built-in thermostat. Oil coolers help prevent the oil from getting too hot, but are also prone to lowering oil temperatures too much, especially in colder weather or during highway driving. The rebuildable thermostat speeds warm-up and helps reduce engine wear and horsepower losses by preventing oil temperatures from dropping below optimal levels. Features and benefits * 100 percent bolt-on solution; no fabrication, bending, or line modification is required * Viton® seals throughout for maximum reliability * Oil exiting the adapter is filtered oil * 6061 T-6 billet aluminum construction with black MIL-A-8625 Type II anodized finish * Standard female -8 AN O-ring boss threads for optional anodized adapter fittings in your choice of -8 AN, -10 AN, or -12AN lines * Depending on application, includes port(s) for oil sensors or turbo oil supply * Includes all necessary hardware * Limited lifetime warranty

4.2 out of 5 stars ( 10 )

$159.00

Improved Racing Factory Oil Cooler Delete Kits

Improved Racing factory oil cooler delete kits remove the factory water-to-oil 'heater' so your vehicle can run with a more efficient air-to-oil cooling system. These kits come with everything needed to cap-off the radiator hose barb and water pump fittings from the factory setup. An oil cooler adapter (sold separately) is necessary to replace the factory water-to-oil cooler and allow for connecting an air-to-oil cooler. Please verify the fitment and order the Improved Racing factory oil cooler delete kit designed for your application.

Not Yet Reviewed

$14.90

S&S Cycle Super Stock Alternator-Style Crankcases

S&S Cycle Super Stock alternator-style crankcases are perfect for stock replacement and high performance applications. Available in stock and different bore sizes, some are machined for the installation of a crank position sensor, but all are compatible with stock flywheel assemblies, primary covers, gear covers, and are clearanced for 38 amp alternator stators. Certain options may include the required hardware, fittings, and bearings, and may be offered in different finishes. Select the S&S Super Stock alternator-style crankcase designed for your motorcycle's engine.

Not Yet Reviewed

$1,456.16

World Products Motown LS Water Return Kits

World Products Motown LS water return kits consist of quality components needed to plumb your Motown LS block for cool performance. They include a 6061 T-6 billet aluminum Moroso thermostat housing, and PBM Performance red/blue anodized aluminum fittings with either their Pro-Lok blue rubber or Pro-Flo stainless steel braided hose.

Not Yet Reviewed

$351.10