COMP Cams Magnum 270H Hydraulic Flat Tappet Camshaft Lift: .470" /.470" Duration: 270°/270° RPM Range: 1800-5800
249-12-211-2
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| Ratings |
|---|
| Price |
| Brand |
Chevy 262-400ci Small Block 1955-98
High performance. Biggest cam with stock converter. Use lower gears. Mild rough idle.
| Operating Range: | 1800-5800 RPM |
| Duration Advertised: | 270° Intake / 270° Exhaust |
| Duration @ .050'' Lift: | 224° Intake / 224° Exhaust |
| Valve Lift w/1.5 Rockers: | .470'' Intake / .470'' Exhaust |
| Lobe Separation Angle: | 110° |
265, 283, 307, 302, 305, 327, 350, 383, 400, 427, L46, L48, L65, LM1, LT-1, L82, L81, LS9, L83, L98, L05, LG3, LG4, LT1, LT4, Camaro, Corvette, Chevelle, Stingray, Silverado, C10, Firebird, Chevrolet, Chevy, Small Block Chevy, Caprice, Malibu, Impala, Nova, 355, GEN1, Monte Carlo, S10
High performance. Biggest cam with stock converter but better with 2000+ stall. Use lower gears. Mild rough idle.
Specifications:
Will this work with stock 93 TBI heads and push rods? Motor is converted over to carb with hei distributor no longer TBI setup just the heads are still the stock TBI heads
Can this be used in a 350 small block with a factory two barrel carburetor or is a four required?
I have a 2002 ram 5.9 Do I need to program the PCM on my truck for the 270 cam?
Can I use this in my stock 5.7 s.b.c. motor?
Can it be used in a small block chevy 383?
Do you need different size cam bearings or can oem cam bearings be used with this cam?
What kind of power gain will I get with this cam? Is there a web site I can use where I can put my info for my engine, what parts I'm using, so I can see what power gains or Loss I may have and be able to swap parts around untill I find the right parts?
What springs are recommended to run this cam with the jegs vortec cylinder heads?
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