Menu

Shop

Garage

Cart

Account

Products to Compare (max of 3)
X
Compare These Parts

The Mark IV big block was the culmination of Chevrolet's performance engine development. Featured in early Camaros, Novas, Chevelles, Monte Carlos, Bel Airs, Impalas, and Corvettes, the popular 396 powerplant terrorized local drag strips and gave high performance engines a new standard. The success was short lived due to fuel shortages and emission standards. But fear not! The horsepower happy big block lives on and Speedway Motors is your source for performance parts and accessories for your 396 Chevy engine.

Products
You've Selected:
Selected Filters
See Less Filters
Select Your Vehicle
See More Filters
Sort by:
Show:

New

On Sale

Garage Sale

Clearance

Not Garage Sale

283, 302, 305, 307, 327, 350, 400, 396, 402, 427, 454

Ships Free
Video Available

Camshaft Type: Hydraulic Roller Tappet

RPM Range: 1500-6500

Intake Duration: 296

Exhaust Duration: 300

Quick View
Error
X
Note
X
Ok