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SysteMAX II SB-Chevy
- SB-Chevy 5.0L - 5.7L 1962-87
- Chevrolet 350 CID short block
- 4-bolt Mains
- Zero-Decked
- Forged Steel Crankshaft
- GM 'Pink' Rods, P/N 14096846, or equivalent
- Speed Pro Flat Top Pistons, #844-L2417, or equivalent
- Speed Pro Rings, File Fit
Holley testing was conducted with a 750 CFM vacuum secondary carburetor, #510-0-3310. A good set of 1-5/8' tube headers, used in conjunction with some high-flow/low-back-pressure mufflers is definitely recommended. If you're running a beefed-up TH-350 automatic transmission then a 3,000+ RPM stall converter will help lower drag strip times. If you're running a TH-700R4 automatic transmission, a 2,500+ RPM stall converter will perform best. For all-around great street/strip performance a rear axle ratio of around 3.55 should be used. A set of the Crane, (#270-11750-16), roller rocker arms is also recommended. New, top quality gaskets for your specific application are required separately and are not part of the package.
The MAXimum Performance Holley SysteMAX II package, was uncompromisingly designed for the person who will settle for nothing but the ultimate engine performance package. The cam is more radical than the typical run-of-the-mill grind. Lift and duration have been made to be rather 'aggressive' and and it makes great power throughout the RPM band. This cam is about as bad as you can get and still have decent manifold vacuum and low end throttle response.
SysteMAX Requirements:
BrandHOLLEY
Package Height16.0
Package Width17.5
Package Length23.3
Weight105.4 PG
Part CategoryPerformance Parts
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
