Camshafts and Valve Train - Cam and Lifter Kit Library

Hydraulic - good for inboard/outboard, pleasure use, 1600-5400 RPM

Duration in Degrees				Lift with 1.7 Rocker Arms		Lobe Sep. Angle
Advertised		@ .050"
In.	Ex.	In.	Ex.	In.	Ex.
270	276	218	224	.510	.510	112°

Note: These are non returnable

Hydraulic - good mid-range and throttle response, good for small blower, noticeable idle, 1600-5800 RPM

Duration in Degrees				Lift with 1.7 Rocker Arms		Lobe Sep. Angle
Advertised		@ .050"
In.	Ex.	In.	Ex.	In.	Ex.
270	286	226	236	.544	.547	112°

Note: These are non returnable

Hydraulic - good for jet with A or B impeller, bracket racing or performance use, 2800-6200 RPM

Duration in Degrees				Lift with 1.7 Rocker Arms		Lobe Sep. Angle
Advertised		@ .050"
In.	Ex.	In.	Ex.	In.	Ex.
290	302	242	248	.566	.566	112°

Note: These are non returnable

Hydraulic - good for jet with A or B impeller, bracket racing or performance use, 2800-6200 RPM

Duration in Degrees				Lift with 1.7 Rocker Arms		Lobe Sep. Angle
Advertised		@ .050"
In.	Ex.	In.	Ex.	In.	Ex.
296	302	242	248	.566	.566	112°

Note: These are non returnable

Comp Cams BBC Gen 4 & 5 Hydraulic Roller Camshaft

Hydraulic Roller - now we're talking large supercharger, 10 lbs of boost, 540 to 650 C.I., capable of making big HP and still idle.

Duration in Degrees				Lift with 1.7 Rocker Arms		Lobe Sep. Angle
Advertised		@ .050"
In.	Ex.	In.	Ex.	In.	Ex.
318	329	256	264	.657	.612	114°

Note: These are non returnable

These cams are made from high quality billet blanks.

Comp Cams BBC Gen 4 & 5 Hydraulic Roller Camshaft

Hydraulic Roller - this is an incredible camshaft for your late model 454/502 Magnum EFI engine, big power going, yet still EFI compatible

Duration in Degrees				Lift with 1.7 Rocker Arms		Lobe Sep. Angle
Advertised		@ .050"
In.	Ex.	In.	Ex.	In.	Ex.
283	290	223	230	.566	.575	114°

Note: These are non returnable

These cams are made from high quality billet blanks.

Comp Cams BBC Gen 4 & 5 Hydraulic Roller Camshaft

Hydraulic Roller - great supercharger cam designed for 540 and larger engines, requires dry offshore style exhaust

Duration in Degrees				Lift with 1.7 Rocker Arms		Lobe Sep. Angle
Advertised		@ .050"
In.	Ex.	In.	Ex.	In.	Ex.
318	329	252	262	.612	.612	114°

Note: These are non returnable

These cams are made from high quality billet blanks.

Comp Cams BBC Gen 4 & 5 Hydraulic Roller Camshaft

Hydraulic Roller - perfect for a customer seeking HP 500 style performance with a silent choice style exhaust system.

Duration in Degrees				Lift with 1.7 Rocker Arms		Lobe Sep. Angle
Advertised		@ .050"
In.	Ex.	In.	Ex.	In.	Ex.
284	284	224	224	.566	.566	112°

Note: These are non returnable

These cams are made from high quality billet blanks.

Comp Cams BBC Gen 4 & 5 Hydraulic Roller Camshaft

Hydraulic Roller - this is an upgrade to a HP 500 cam providing maximum torque and horsepower from a long riser wet perf. exhaust.

Duration in Degrees				Lift with 1.7 Rocker Arms		Lobe Sep. Angle
Advertised		@ .050"
In.	Ex.	In.	Ex.	In.	Ex.
271	279	224	232	.591	.601	112°

Note: These are non returnable

Comp Cams BBC Gen 4 & 5 Hydraulic Roller Camshaft

Hydraulic Roller - Strong Performing cam for 500 to 540 CID plus engines producing a broad power band.

Duration in Degrees				Lift with 1.7 Rocker Arms		Lobe Sep. Angle
Advertised		@ .050"
In.	Ex.	In.	Ex.	In.	Ex.
286	294	236	244	.606	.617	112°

Note: These are non returnable

These cams are made from high quality billet blanks.

Comp Cams BBC Gen 4 & 5 Hydraulic Roller Camshaft

Hydraulic Roller - Incredible Power gains for 510 CID + naturally aspirated or supercharged with dry tailpipes. Incredible mid-range and top end performance.

Duration in Degrees				Lift with 1.7 Rocker Arms		Lobe Sep. Angle
Advertised		@ .050"
In.	Ex.	In.	Ex.	In.	Ex.
292	298	242	248	.624	.638	114°

Note: These are non returnable

These cams are made from high quality billet blanks.

Comp Cams BBC Gen 4 & 5 Hydraulic Roller Camshaft Cam & Lifter Kit

Hydraulic Roller - Incredible Power gains for 510 CID + naturally aspirated or supercharged with dry tailpipes. Incredible mid-range and top end performance.

Duration in Degrees				Lift with 1.7 Rocker Arms		Lobe Sep. Angle
Advertised		@ .050"
In.	Ex.	In.	Ex.	In.	Ex.
292	298	242	248	.624	.638	114°

Note: These are non returnable

These cams are made from high quality billet blanks.

Comp Cams BBC Gen 4 & 5 Hydraulic Roller Camshaft Cam & Lifter Kit

Hydraulic Roller - Strong Performing cam for 500 to 540 CID plus engines producing a broad power band.

Duration in Degrees				Lift with 1.7 Rocker Arms		Lobe Sep. Angle
Advertised		@ .050"
In.	Ex.	In.	Ex.	In.	Ex.
286	294	236	244	.606	.617	112°

Note: These are non returnable

These cams are made from high quality billet blanks.

Comp Cams BBC Gen 4 & 5 Hydraulic Roller Camshaft Cam & Lifter Kit

Hydraulic Roller - this is an upgrade to a HP 500 cam providing maximum torque and horsepower from a long riser wet perf exhaust.

Duration in Degrees				Lift with 1.7 Rocker Arms		Lobe Sep. Angle
Advertised		@ .050"
In.	Ex.	In.	Ex.	In.	Ex.
271	279	224	232	.591	.601	112°

Note: These are non returnable

Comp Cams BBC Gen 4 & 5 Hydraulic Roller Camshaft Cam & Lifter Kit

Hydraulic Roller - perfect for a customer seeking HP 500 style performance with a silent choice style exhaust system.

Duration in Degrees				Lift with 1.7 Rocker Arms		Lobe Sep. Angle
Advertised		@ .050"
In.	Ex.	In.	Ex.	In.	Ex.
284	284	224	224	.566	.566	112°

Note: These are non returnable

These cams are made from high quality billet blanks.

Comp Cams BBC Gen 4 & 5 Hydraulic Roller Camshaft Cam & Lifter Kit

Hydraulic Roller - great supercharger cam designed for 540 and larger engines, requires dry offshore style exhaust

Duration in Degrees				Lift with 1.7 Rocker Arms		Lobe Sep. Angle
Advertised		@ .050"
In.	Ex.	In.	Ex.	In.	Ex.
318	329	252	262	.612	.612	114°

Note: These are non returnable

These cams are made from high quality billet blanks.

Comp Cams BBC Gen 4 & 5 Hydraulic Roller Camshaft Cam & Lifter Kit

Hydraulic Roller - this is an incredible camshaft for your late model 454/502 Magnum EFI engine, big power going, yet still EFI compatible

Duration in Degrees				Lift with 1.7 Rocker Arms		Lobe Sep. Angle
Advertised		@ .050"
In.	Ex.	In.	Ex.	In.	Ex.
283	290	223	230	.566	.575	114°

Note: These are non returnable

These cams are made from high quality billet blanks.

Comp Cams BBC Gen 4 & 5 Hydraulic Roller Camshaft Cam & Lifter Kit

Hydraulic Roller - now we're talking large supercharger, 10 lbs of boost, 540 to 650 C.I., capable of making big HP and still idle.

Duration in Degrees				Lift with 1.7 Rocker Arms		Lobe Sep. Angle
Advertised		@ .050"
In.	Ex.	In.	Ex.	In.	Ex.
318	329	256	264	.657	.612	114°

Note: These are non returnable

These cams are made from high quality billet blanks.

Hydraulic - good for jet with A impeller, pleasure or performance use, 2200-5800 RPM

Duration in Degrees				Lift with 1.7 Rocker Arms		Lobe Sep. Angle
Advertised		@ .050"
In.	Ex.	In.	Ex.	In.	Ex.
284	290	230	236	.547	.547	112°

Note: These are non returnable

Hydraulic - good for inboard/outboard, pleasure use, 1600-5400 RPM

Duration in Degrees				Lift with 1.7 Rocker Arms		Lobe Sep. Angle
Advertised		@ .050"
In.	Ex.	In.	Ex.	In.	Ex.
270	276	218	224	.510	.510	112°

Note: These are non returnable