Product Overview
Chevy SBC 350 5.7L Stock Flat Tappet Cam Camshaft Small Block Chevrolet MC274.
Engine Pro MC274 Hydraulic Flat Tappet Camshaft!
This is for Chevy SBC 283, 302, 307, 327, 350, 383, 400 C.I 1964 and later factory flat tappet engines. This is a STOCK REPLACEMENT flat tappet (MC274) camshaft for engines originally equipped with FLAT TAPPET camshafts!
This camshaft will work in all SBC 1964 and up with factory flat tappet camshafts, but is specific to the engines listed above. Soecs below
Brand: Engine Pro
Manufacturer's Part Number:MC274
Part Type: Camshafts
Product Line: Engine Pro Replacement Camshafts
Cam Style: Hydraulic flat tappet
Camshaft Use: Stock Replacement
Intake Duration at 050 inch Lift: 194
Exhaust Duration at 050 inch Lift: 202
Duration at 050 inch Lift: 194 int./202 exh.
Advertised Intake Duration: 258
Advertised Exhaust Duration: 269
Advertised Duration: 258 int./269 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.390 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.409 in.
Valve Lift with Factory Rocker Arm Ratio: 0.390 int./0.409 exh.
Computer-Controlled Compatible: Yes
Valve Springs Required: No
Quantity: Sold individually.
