About this product
This Comp Cams CL21-227-4 BBM Xtreme Energy Hi-Lift Hydraulic Flat Tappet Camshaft & Lifter Kit fits 383-440 Big Block Chrysler engines from 1959-1980. Comp designed this as the best all around street performance cam, with extra lift for upper RPM power. A 9.0:1+ compression ratio and 2200+ stall speed torque converter are highly recommended.
Comp Cams CL21-227-4 BBM Xtreme Energy Hi-Lift Hydraulic Flat Tappet Camshaft & Lifter Kit Specs:
- For Big Block Chrysler 383-440 cubic inch engines from 1959-1980
- Includes Camshaft 21-227-4 and Lifter Set 822-16 (Pre-1968 uses Lifter Set 824-16)
- Stock (O.E.) valve springs can NOT be used.
- Basic RPM Range: 2000 to 5800
- Valve Lift Intake: .525
- Valve Lift Exhaust: .525
- Advertised Intake Duration: 275
- Advertised Exhaust Duration: 287
- Intake Duration at .050”: 231
- Exhaust Duration at .050”: 237
- Lobe Separation: 110
- Firing Order: 1-8-4-3-6-5-7-2
- Made in the USA
Comp Cams designed this Hydraulic Flat Tappet camshaft for high performance on the street.
Comp Cams –The Absolute Leader In Valve Train Technology!
Description supplied by Winners Circle through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.
