What do you need for a ZZ4 350 crate engine?

The Turn-Key ZZ4 350 crate engine also ships with all the parts you need to get it running. That includes an accessory drive package, fuel pump, chrome air cleaner kit, Holley 750-cfm carburetor, starter, and spark plug wires.

What kind of engine does a ZZ4 have?

ZZ4 350 — The original high-performance 350 Chevy crate engine. Using L-98 Corvette aluminum heads and a cast-iron 4-bolt block, this small-block Chevy delivers 355 horsepower on pump gasoline. Loading…

Can a hotcam be swapped for a ZZ4?

The ZZ4 is a well-matched combo from the factory. The heads and cam are dialed in to eachother to the point you can’t really get much from a cam swap. GM tested that motor with the Hotcam and it picked up just a few HP at the cost of a few ft-lbs of torque.

Can you upgrade the heads on a ZZ4?

After you upgrade the heads THEN do a cam swap and you get the big payoff. GM’s “Fastburn 385” crate motor is the ZZ4 with the factory Fastburn Vortec-style heads bolted on top, generating 30 more HP with NO other changes. And the Fastburn heads are nothing special in the world of aftermarket heads.

What kind of engine does a Chevy ZZ4 have?

ZZ4 350 BASE TECH SPECS: Part Number: 24502609. Engine type: Chevy small-block V-8. Displacement (cu in): 350. Bore x stroke (in)cf6 :

What kind of warranty does GM ZZ4 350 have?

All GM Performance engines include a 24 Month 50,000 mile warranty. The ZZ4 350 Turn-Key crate engine has been one of the most popular high performance crate engines since GM Performance Parts was started. Its legendary status is based on an incredible performance level that is stone cold reliable.

What is the casting number for a Chevy crate engine?

10243880 (common casting number of a 5.7L Vortec. Some of the 1986-up Chevy small block engines. Big Block, LS, LSX, LT, Circle Track and COPO crate engines, giving enthusiasts more choices for powering their projects.