Isky 201025 Small Block Chevy .480/.480 Hi-Rev Series Solid Flat Tappet Camshaft

Isky 201025 Small Block Chevy .480/.480 Hi-Rev Series Solid Flat Tappet Camshaft

Isky Racing Cams
SKU:
ISK-201025
$174.99
(No reviews yet)
Width:
30.00 (in)
Height:
3.00 (in)
Depth:
3.00 (in)
Current Stock:
Adding to cart… The item has been added
Description

With a long and distinctive history in producing custom cams, Isky Cams is recognized for their high-quality racing cams. Founded by the legendary Ed Iskendarian, Isky Cams also produces a full range of lifters, valve springs, push rods, and other racing products. Isky Hi-Rev series solid flat tappet cams are manufactured from the finest high-quality proferal cast iron billets. They are extremely popular for high performance, dual-purpose, and competition engines. These cams provide excellent horsepower and revving ability, while using relatively low valve spring pressure, thus ensuring long cam and lifter life.

Strong midrange performance. Lopey idle. 2,500 rpm stall. 3.70-4.11 axle ratio. 650-750 cfm carb. 10.5:1 compression.

Cam Style:Mechanical flat tappet
Basic Operating RPM Range:2,500-6,500
Intake Duration at 050 inch Lift:240
Exhaust Duration at 050 inch Lift:240
Duration at 050 inch Lift:240 int./240 exh.
Advertised Intake Duration:278
Advertised Exhaust Duration:278
Advertised Duration:278 int./278 exh.
Intake Valve Lift with Factory Rocker Arm Ratio:0.480 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio:0.480 in.
Valve Lift with Factory Rocker Arm Ratio:0.480 int./0.480 exh.
Lobe Separation (degrees):108
Intake Valve Lash:0.018 in.
Exhaust Valve Lash:0.018 in.
Computer-Controlled Compatible:No
Grind Number:Z-25
Valve Springs Required:Yes