Factory Camshafts ~ 1968 340 '4-Speed' vs. Chevy '151'

Numbers

The Chevrolet '151' Hydraulic Camshaft had a Power Curve of {2800 to 5800 RPM's}
with a 'RED LINE' of 6000 RPM's.

Valve Springs....... #90 lbs. Valve-Closed ~ #200 lbs. Valve-Open

Available In 4-Speed 'Only' Transmissions
* 1965 Corvette - 327/350 HP
* 1966 Corvette - 327/350 HP
* 1967 Corvette - 327/350 HP
* 1968 Corvette - 327/350 HP

* 1965 Chevelle - 327/350 HP
* 1966 Chevelle - 'Not Available'
* 1967 Chevelle - 327/325 HP
* 1968 Chevelle - 327/325 HP

* 1965 Nova SS - 'Not Available'
* 1966 Nova SS - 327/350 HP
* 1967 Nova SS - 327/325 HP
* 1968 Nova SS - 327/325 HP