COMP Cams 11-302-4 Camshaft – CB 260AH-12 For Chevy Big Block TBI EFI Engines
- Comp Cams 11-302-4 Camshaft (cb 260ah-12 Specs COMP Cams 11-302-4 Camshaft – CB 260AH-12 For Chevy Big Block TBI EFI Engines
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About This Product
If you're looking to wake up a Chevy big block with TBI fuel injection, this COMP Cams grind is a solid pick.
It's the 11-302-4 model, also called CB 260AH-12, designed specifically for stock converter and exhaust upgrades.
The specs are pretty mean: 212/218 degrees duration at .050-inch lift, with 0.503-inch valve lift on both intake and exhaust, and a 112-degree lobe separation angle.
It's meant to work in the 1,000 to 5,200 RPM range, so you get better mid-range torque and top-end power without losing too much street manners.
COMP calls this their 'Computer Controlled' series, so it plays nice with factory or aftermarket EFI – though you will likely need a tune to get the most out of it.
Fits Mark IV big blocks like 396 and 454 cubic inch engines, mostly in trucks and older muscle cars from the '80s to early 2000s.
Made in the USA, built tough.
Not for stock converters if you're going wild, but perfect for a street/strip build that still needs to be driveable.
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