How, if at all, freeway worthy, would a 4.72 rear gear be in a smallblock v8 coupled to an auto trans with overdrive?. This is an '89 f150 with 35 inch tires. Any ballpark idea on rpms at say, 60 mph?
How, if at all, freeway worthy, would a 4.72 rear gear be in a smallblock v8 coupled to an auto trans with overdrive?. This is an '89 f150 with 35 inch tires. Any ballpark idea on rpms at say, 60 mph?
This should get you started.
FWIW
My 94, 460, 4.10 gears, E4OD, turns about 1900-2000 rpms at 60.
Depends on the OD ratio.
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