Thumpr Hydraulic Flat Tappet Camshaft <br> 68-80 Buick Electra, LeSabre, GS 350 Special

Description:

Thumpr 227/241 Hydraulic Flat Cam for Buick 350. High performance street, stock converter ok, best with 2000+ converter and Gears. Choppy/thumping idle.

Features:

Camshaft Series: Thumpr

Lobe Separation: 107 DD

Intake Valve Lift: 0.494 IN

Exhaust Valve Lift: 0.48 IN

Lifters Included: No

Valve Springs Required: Yes

Assembly Lubricant Included: Yes

Camshaft Gear Attachment: 1-Bolt

Camshaft Material: Cast Iron

Engine Family: Buick 350 c.i. 8 Cylinder (1968-1980)

Cam and Lifter Kit Upgrade: CL92-600-5

Usage: Street/Performance

K-Kit Upgrade: K92-600-5

Lifter Type: Hydraulic Flat Tappet

Cam Type: Hydraulic Flat Tappet

Grind Number: 279TH7

Grind Number: 279TH7

Basic Operating RPM Range: 2,000-5,800

Intake Duration at .050 Inch Lift: 227 DD

Exhaust Duration at .050 inch Lift: 241 DD

Advertised Intake Duration: 279 DD

Advertised Exhaust Duration: 297 DD

Package Includes:

Engine Camshaft

Compatible With:

1976,1978-1980 Buick Electra

1970,1973,1978-1980 Buick Estate Wagon

1968-1974,1978-1980 Buick LeSabre

1978 Buick Riviera

1973-1974 Buick Apollo Century Regal

1973 Buick Centurion

1968-1972 Buick Skylark Sportwagon

1970-1972 Buick GS

1968-1969 Buick GS 350 Special