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Balancing is a must for any high-revving performance engine, and with stroker engines, it is a must to offset the increased reciprocating mass of longer connecting rods. Stroker crankshafts often require the use of Howards Cams heavy Mallory metal plugs on the counterweight. On a very lightweight crankshaft, several pounds of heavy Mallory metal on a counterweight may also offset much of the weight advantage of the lighter crankshaft.
( 1 )
$95.99
Summit Bucks
ACDelco GM Genuine Parts pistons are designed, engineered, and tested by rigorous General Motors standards. These OE replacements are the parts installed during the production of (or validated for) GM vehicles. They're designed to factory specs to ensure precise fitment and optimum performance. Order the pistons recommended for your application.
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$53.99
Summit Bucks
ACDelco timing chains are quality replacement parts you can feel good about installing. These kits are available for fitment on hundreds of vehicles from the 1990s and up, delivering factory-style performance. Order the timing chain components recommended for your application.
( 1 )
$73.99
Summit Bucks
ACDelco drive belt tensioners keep your belts just right—not too loose, not too tight. They offer a perfect complement to the full line of ACDelco belts with high-quality bearings that resist dirt and salt. Hundreds of models are available, with a variety of pulley styles. Reduce belt wear and keep them taut with the long-lasting replacement drive belt tensioner designed to fit your application.
( 39 )
$66.99
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