Camshafts

Designed to deliver an aggressive, hard-hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. A perfect choice for muscle cars and street rods, the Thumpr series' early...

Mutha' Thumpr 235/249 Hydraulic Flat Cam for Chrysler 273-360. High performance street/strip, needs 9:1 compression, 2500+ stall, intake, Gears and headers, rough idle.CatalogUser 1

Thumpr 227/241 Hydraulic Flat Cam for Chrysler 273-360. High performance street, stock converter ok, best with 2000+ converter and Gears. Choppy/thumping idle.CatalogUser 1

Factory I.D. 2899206 for: 340c.i., 1968-71, factory 275 HP, 340c.i., 1970, factory 290 HP, 340c.i., 1972-73, factory 240 HP.CatalogUser 1

Solid: Excellent for Pro Street, Bracket Race, 9.5:1 compression, 3000-3500 stall, 4.10 to 4.30 Gear, aftermarket intake.CatalogUser 1

Solid: 340-360 Street Machine / Bracket Race with 2500 stall, 9.5:1 to 10.5:1 comp. and 3.91 to 4.10 Gear. Aftermarket manifold and 650 to 750 CFM carb.CatalogUser 1

An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts. Ideal for use with higher compression ratio engines...

Pro Street/all out bracket racing. 3500 to 4000 stall, 10:1 to 11:1 compression. Aftermarket manifold with 750 CFM carb.CatalogUser 1

Hydraulic: Serious street/strip effort. 9.5:1 to 10.5:1 comp. Aftermarket manifold, headers and 3.91 Gear. 3000-3500 stall in automatic cars.CatalogUser 1

Xtreme Energy 230/236 Solid Flat Cam for Chrysler 273-360 street/strip Applications.CatalogUser 1

Hydraulic: Use in 340-360 street machine. Dual exhaust, 3.55-3.91 Gear, 9:1 compression. Headers and aftermarket intake, 2500 stall.CatalogUser 1

Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts,...