null
COMP CAMS

SBC Thumpr Series Hyd. Cam 287TH (COM12-601-4)

(No reviews yet) Write a Review
SKU:
COM12-601-4
$274.95

Out of stock

Description

Camshaft - Mutha' Thumpr - Hydraulic Flat Tappet - Lift 0.489 / 0.476 in - Duration 287 / 305 - 107 LSA - 2200 / 6100 RPM - Small Block Chevy - Each
View AllClose

Specifications

Advertised Exhaust Duration:
305
Advertised Intake Duration:
287
Camshaft Lifter Style:
Hydraulic Flat Tappet
Color:
Natural
Exhaust Duration at 0.050 in:
249
Exhaust Lift:
0.476 in
Finish:
Natural
Intake Duration at 0.050 in:
235
Intake Lift:
0.489 in
Lifters Included:
No
Lobe Separation Angle:
107 Degrees
Manufacturer Grind Number:
287TH7
Material:
Cast Iron
Note:
Hydraulic Flat Tappet - Mutha' Thumpr: High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle.
Operating Range RPM Lower:
2200 RPM
Operating Range RPM Upper:
6100 RPM
Product Line:
Thumpr
Quantity:
Each
Timing Chain Set Included:
No
Valve Springs Included:
No
View AllClose