CRATE ENGINES SMALL-BLOCK Hot aluminum heads collaborate with a cool small-block V-8 ... GM Performance Parts designed our Fast Burn aluminum performance cylinder heads for ... small-block applications just like our Fast Burn 385 turn-key crate engine. ... -block with an aggressive camshaft, the Fast Burn cylinder heads are the featured ... ZZ4 350 short block with the latest in cylinder head technology. With this hot, new ... and 385 lb.-ft. of torque, the Fast Burn 385 is all ZZ4 inside the crank case ... roller camshaft. Thanks to a set of the GM Performance Parts Fast Burn cylinder ... heads, that same short block breathes deeper ... and more efficiently than ever. These heads have the exclusive Fast Burn ...
the engine for you! For the ultimate GM Performance Parts small-block crate ... , choose the ZZ383 a combination of Fast Burn aluminum performance heads and a ... -end power and horsepower-inducing Fast Burn cylinder heads combine for the ZZ383/ ... stellar performance statistics. The Fast Burn heads have large 2.00"/1.55" ... that draw in lots of air and fuel, burning the mixture quickly and completely. Its ... with the size and weight of an aluminum-headed small-block. If youve never driven a ... HEI distributor P/N 93440806. 50 GM Performance Parts does not utilize any ... parts in this crate engine. GM Performance Parts crate engines include ... (@.050 in): 222 intake 230 exhaust Cylinder heads (P/N 12464298): Fast Burn ... cubic inches Induction-hardened crank Fast Burn heads ...