Camshafts

Hydraulic Roller - Xtreme Fuel Injection (XFI): Superb low end and mid-range for 350 tuned port injections. Requires custom tuning.; 260/270 Advertised Duration, 210/218 Duration .050", .560"/.555"...

Hydraulic Roller - Xtreme Fuel Injection (XFI): Excellent torque for throttle body 305 or 350. Good economy with added power.; 252/264 Advertised Duration, 202/212 Duration .050", .550"/.546" Lift,...

Street/strip applications. 3000+ stall. Use 4.10 gears, aftermarket intake and headers. Very rough idle.CatalogUser 1

Fits '87+ GEN 1 Chevrolet 305-350 Small Blocks w/ Factory Roller Camshafts (Not LT-1/LS1 etc)CatalogUser 1

Fits '87+ GEN 1 Chevrolet 305-350 Small Blocks w/ Factory Roller Camshafts (Not LT-1/LS1 etc)CatalogUser 1

Fits '87+ GEN 1 Chevrolet 305-350 Small Blocks w/ Factory Roller Camshafts (Not LT-1/LS1 etc)CatalogUser 1

Street/strip applications, 9:1+ compression, intake, headers, gears. 3000+ stall. Rough idle.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...

High performance street use. Aftermarket intake, headers and 2000+ stall, 3.40 to 4.10 gears. Mild rough idle.CatalogUser 1

Fits '87+ GEN 1 Chevrolet 305-350 Small Blocks w/ Factory Roller Camshafts (Not LT-1/LS1 etc)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...

Mild street performance, slightly noticeable idle. Needs aftermarket intake, headers, 3.40-4.10 gears.CatalogUser 1