4/5/2024 0 Comments 350 cid engineTo compliment the cylinder head design, we've incorporated a steel roller tappet camshaft with. The valve seats are radiused and we've included valve stem seals to help keep the oil where it belongs. Also included are our lightweight valve spring retainers that weigh half as much as our previous design. The aluminum angle plug cylinder heads have screw in rocker studs, 1.94" intake and 1.50" exhaust valves and 58cc combustion chambers that yield a crisp and responsive 10 to 1 compression ratio. of torque, the ZZ4 is the best way to put an aluminum head, roller cam, high performance small block between your favorite fenders. The ZZ4 is the evolution of our popular ZZ series of small blocks that power thousands of street rods, hot street cars, circle track racers and drag racers. What if it had a steel roller camshaft, four bolt main block, undercut rolled fillet crankshaft, high silicon pistons and strong PM connecting rods? We imagined it, and then engineered, developed, tested and built it. Imagine an aluminum head small block that makes 355 horsepower. 24502609 ZZ4 Crate Engine 350CI 355HP HO with Aluminum Heads
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |