Your rear end gears are limiting your speed, not your engine.

There is currently a thread in Driveline about 3/4-ton rear end swaps.


"It's just a phase. He'll grow out of it." Mama, 1964

1956 Chevy 1/2-ton 3100
1953 Chevy 6100 "The Yard dog"
1954 GMC Suburban Now with a new proud owner.