Erson Cams

E.T. Brackets. Very popular camshaft in 427-454 CID big blocks with 11.5-12.5:1 compression. Good heads, single barrel, 4500 RPM converter. Modified or limited super-modifieds on fast 1/2 mile...

Hot Street/E.T. Bracket/Marine. Good mid-range power with 10.5-11.0:1 compression and 4 speed with low gears. Jet boat with blueprinted pump and A-B impeller. Works well with nitrous oxide...

Great low end torque and mid-range horsepower. Works best with lightly modified cylinder heads. 750-850 cfm, 4 barrel carburetion, and 3500 RPM converter. Intended for 1/8-1/4 mile drag strips or 1...

Hot Street/Marine/Blower Grind. 671 superchargers producing 8-15lbs of boost or jet boats with tunnel ram style intake manifolds using 2x750 cfm carburetors, open exhaust and blueprinted pum...

Hot Street/E.T. Brackets/Oval Track. Strong mid-range performance from 11.0-12.0:1 big blocks using TH-400 transmission with 4000 RPM converter. 3/8-1/2 mile asphalt modifieds or late model...

Pro Street/Marine/Blower grind. Popular in large, cubic inch pro-street cars. 3200-3400 lb. Camaros, Chevelles, etc. Automatic transmission with 4500 converter, 500 + cubic inch blown river...

E.T. Brackets/ Super Street. 454+ cubic inch engines with 12.5-13.5:1 compression with good heads and intake using up to 1,050 cfm carburetion on alcohol or gas. 2400-2800lbs. Cars use 5000 RPM...

Great camshaft for the slightly modified street car or sport truck. Good low end torque and mid-range horsepower. Can be used with 4 speed manual or automatic with stock converter. Advance: 0 ...

Single pattern camshaft offering super mid-range and top end performance. Excellent bracket cam in 454 cubic inch engines with no less that 10.5:1 compression. Advance: 0 ...

Dual purpose camshaft. Replaces JB100 with strong emphasis on marine applications having an "A" impeller or street machines with small super charger. Advance: 4 Application:  366...

Serious street machines. 6.71 super charger. Multiple carburetion, low gear, free flowing exhaust, large cubic inch marine applications. OK with nitrous oxide.  Advance: 4 ...

Strong mid-range and top end performance. 468+ cubic inch engines. No less than 11.0:1 compression. 2800-3200lb vehicle. 4 series gear. High performance with low maintenance. Advance: 0 ...

Strong street and strip cam for heavier car. High-lift and short duration guarantees lots of torque. OK for Turbo Hydro for 3.55 gears. Advance: 0 Application: 1965-1996 BIG BLOCK CHEVROLET...

Vehicles seeking strong mid-range performance and broad power. ShouLd have 427-468 CID engine with no less than 10.0:1 compression, gasket-matched cylinder heads to intake, 4 barrel and headers. 2500...

High-lift, short duration, dual pattern camshaft. Builds good torque down low with strong mid-range power. Largest cam recommended with stock converter. Advance: 0 Application: 1965-1996 BIG...

High-lift. Dual pattern camshaft. Needs 4 barrel, headers and low gears. 10.0:1 compression. 4 speed or automatic with 2500+ rpm converter. OK with small shot of nitrous oxide. Advance: 0 ...

Suburbans, duallies and 4x4s seeking more mid-range torque and horsepower. Recommended for towing horse trailers, boats, or fifth wheels when used with a dual plane intake manifold. A 4 barrel, free...

Hot Street and Strip, these cams require modifications, stall converters, gears, headers, raised compression, and larger carbs. Some applications are suited for nitrous or super charge use. Rough...

Hot Street and Strip, these cams require modifications, stall converters, gears, headers, raised compression, and larger carbs. Some applications are suited for nitrous or super charge use. Rough...

High-lift, short duration camshaft offers improved mid-range torque and horsepower. Works best with headers and 3" free flowing exhaust system. OK with 4 speed or automatic and low gears. Advance:...