CRATE ENGINES SMALL-BLOCK Hot aluminum heads collaborate with a ... cool small-block V-8 GM Performance Parts designed our ... performance cylinder heads for small-block applications just like our Fast Burn ... 385 turn-key crate engine. Engineered to meet the demands of a hungry small- ... block with an aggressive camshaft, the Fast ... component on this awesome small-block Chevy crate engine that blends the ZZ4 ... 350 short block with the latest in cylinder head ... ft. of torque, the Fast Burn 385 is all ZZ4 inside the crank case including the ... Fast Burn cylinder heads, that same short block breathes deeper and more ... steel gear MUST be used with long blocks and partial engines with steel ... camshafts, or engine damage will occur. 42 GM Performance ...
: BALANCERS PULLEYS A smooth running engine depends on an effective balancer or ... Parts damper not only helps your engine run smoothly, it can extend the life ... of the engine. 3858533 Crankshaft Pulley, 6-5/8" (not ... Two-groove, high-rpm, 6-5/8" pulley for engines with short water pump. Can be used ... retention 7/16-20 x 2-1/4" bolt for engines with tapped crank snouts. Use with ... tape for all 8" dampers. 383 Crate Engine Balancer with 1-Piece Crank Seal (P/N ... (P/N 24502534 and 24502535) 170 SMALL-BLOCK BALANCERS Part Engine Outside ... mark is adjusted. 88960604 1970-74 350; ZZ4 crate engine 8" Cast iron. Inertia ring ... P/N 3991436. 12498008 383 crate engine with 1-piece crank seal 8" Use with 383 ... engine components and crankshaft P/N 12489436 ... duty nodular iron. Use with competition engines where a production-style balancer is ...