Ian67, My first cam you listed is not a split duration unit. Works great for general street use and will provide good fuel mileage.
Infact, installed it is in the 250 the boy and I are using in the 41 Hudson pickup. No plans for turboing it, yet.
My second cam is the same one used in the Elco. This one is split duration. It get's 17-18MPG going 70-75 at about 2500 rpm. Just had a customer use this one and get 450 hp and 497 tq in a 292. He is putting it into a early 50's Chevy pickup.
Last edited by tlowe #1716; 03/28/1510:20 AM.
Inliner Member 1716 65 Chevelle Wagon and 41 Hudson Pickup Information and parts www.12bolt.com
