After reading the post on 'stock bolts' I thought I'd ask about my truck:

I've got a '51 1/2 ton with a 261, T-5, HEI, '2 x 2bbl' Carter-Webbers on an Offy, Fentons, 12-bolt posi 3.73:1 rear diff, radials, and front disc brakes w/bearing conversion. I'm still finishing up the wiring and body work, and am wondering:

1. What can I expect by way of highway speeds?

2. What can I expect by way of gas milage?

Thanks!

'51 Chevy 1/2 ton w/'62 261, HEI, offy, fentons, dual carter/webbers, t-5 & 12 bolt posi