Magnum 270HR 215/215 LSA 110 Hydraulic Roller Camshaft Ford 289 302 Windsor 302W Retro fit
RPM Range: 1800 - 5000 Towing & Low End Torque
Description
Comp Cams 270HR 31-422-8
Ford 289 302 Windsor Hydraulic Roller Camshaft - Reto fit.
Good performance increase for highway cruiser / Mild Street Performance increase. Slightly noticeable lumpy idle. Can use stock converter.
Brand: Comp Cams
Engine Family:Ford Windsor 221, 260, 289, 302 c.i. 8 Cylinder (1963-1995)
RPM Operating Range:1,800-5,000
Grind Number:270HR
Cam Type:Hydraulic Roller
Lifter Style:Hydraulic Roller
Camshaft Series:Magnum
Usage:Street/Strip
Advertised Intake Duration:270
Advertised Exhaust Duration:270
Intake Duration at .050 Inch Lift:215
Exhaust Duration at .050 Inch Lift:215
Intake Valve Lift:0.533
Exhaust Valve Lift:0.533
Lobe Separation:110
Exhaust Close ATDC:21
Intake Open BTDC:29
Exhaust Open BBDC:69
Intake Close ABDC:61
Camshaft Gear Attachment:1-Bolt
Notes:
- Will not fit HO models due to base circle size. Designed for pre-roller block applications. Not design for stock EFI applications.
- These cams can only be used in 289 and 302 engines. Not for 302 H.O. blocks due to base circle size.
Comp Cams - Made in USA. Total Performance is a Comp Cams Australian Dealer.
Specifications
| SKU | 31-422-8 |
| Barcode # | 036584780359 |
| Brand | COMP CAMS |
| Lifters Included | No |
| Camshaft Series | Magnum |
| Exhaust Duration At .050 Inch Lift | 215 |
| Advertised Exhaust Duration | 270 |
| intake valve lift | 0.533 |
| Camshaft Gear Attachment | 1-Bolt |
| Basic Operating Rpm Range | 1,800-5,000 |
| Lobe Separation | 110 |
| Cam Type | Hydraulic Roller |
| Lifter Type | Hydraulic Roller |
| Valve Springs Required | Yes |
| Grind Number | 270HR |
| Intake Duration At .050 Inch Lift | 215 |
| Advertised Intake Duration | 270 |
| Exhaust Valve Lift | 0.533 |
| Camshaft Material | Austempered Ductile Iron |
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