Engine Kits

Comp Cams 12-244-4 Hydraulic Flat Tappet Camshaft
Click On Image To Enlarge

Comp Cams 12-244-4 Hydraulic Flat Tappet Camshaft



Part #: 12-244-4
List Price: $287.98
Our Price: $143.99
You Save: $143.99



For Hydraulic Flat Tappet Lifters; Fits '58-'021 262-400 cid Chevy Small Blocks2

• Works Well w/ Jet Boat A or B Impeller • Good Off-Shore High Performance Cam • Rough/Choppy Idle

• For Carb or Tunable Fuel Injection3

1: Cams for '55-'57 engines can be custom ordered.

2: The '87+ Chevy Small Block received provisions for roller lifters. Most '87 - '93 GM cars came with roller lifters, but most '87 - '95 trucks came with flat tappet lifters in roller lifter style blocks. If a roller cam is desired and your block has OEM-style roller cam provisions. COMP Hyd. Roller Lifter Install Kit for '87-'90 Blocks or '91-'02 Blocks can be purchased, as well as a '87+ OE-Style Hyd. Roller Cam and '87+ OE-Style Roller Lifters. Roller cam conversion in pre-'87 blocks requires Retro-Fit Hyd. Roller Cam and Retro-Fit Link Bar Lifters.

3: Many OEM EFI systems cannot be tuned to run well on certain low vacuum (high duration, low lsa) cams. Before installing in an OEM EFI engine be sure to check with a competent tuner.

Advertised Duration 278 int./292 exh.
Advertised Exhaust Duration 292
Advertised Intake Duration 278
Basic Operating RPM Range 2,000-6,200
Brand COMP Cams
Cam Style Hydraulic flat tappet
Computer-Controlled Compatible No
Duration at 050 inch Lift 234 int./244 exh.
Exhaust Duration at 050 inch Lift 244
Exhaust Valve Lash 0.000 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio 0.500 in.
Grind Number CS XM 278H-12
Intake Duration at 050 inch Lift 234
Intake Valve Lash 0.000 in.
Intake Valve Lift with Factory Rocker Arm Ratio 0.498 in.
Lobe Separation (degrees) 112
Part Type Camshafts
Product Line COMP Cams Xtreme Marine Camshafts
Quantity Sold individually.
Valve Lift with Factory Rocker Arm Ratio 0.498 int./0.500 exh. lift