Are referring to the wheel lug pattern? If so, it is 5 x 4.75.
the bolt pattern on your olds is 5 on 5inch. 72 to 88 cheavy half ton truck bolt pattern. snd. Danny b.
Not usually. Most of the transmissions that have the Oldsmobile bolt pattern do not have the Chevrolet bolt pattern.
Which bolts?
The Bolt Pattern Is 5x4.75 (5 Meaning There Are 5 Lugs)
Does 5x4.75 bolt pattern fit a 5x115
66 Impala bolt pattern is 5X4 3/4
5x4.75
Only if the transmission has a dual bolt pattern. Chevrolet and Buick 350 engines have the same bolt pattern. Oldsmobile and Pontiac 350 engines have the same bolt pattern. There were some TH 350 transmissions that have dual bolt patterns.
my butt stinks
5x115
5x4.75
5x5