Trans bolt pattern

[MIKESPOLARA]

Is the bolt pattern the same for all RB and small blocks or different? If different is it the same for all RB engines?

 

[5.7 hemi]

It’s different.

 

[mmissile]

B's and Gen-2 hemi are the same
A's and Gen-III are the same

 

[MIKESPOLARA]

It’s different.

RB's and small blocks are different?

 

[MIKESPOLARA]

I'm asking because I thought my 63had come originally with a 318 but I think the trans is original bolted to the clone max wedge

 

[ckessel]

Add /6 to the mix with yet a different pattern.

 

[RemCharger]

I'm asking because I thought my 63had come originally with a 318 but I think the trans is original bolted to the clone max wedge

No the trans must have been swapped for a bigblock trans.

 

[MIKESPOLARA]

No the trans must have been swapped for a bigblock trans.

Or it came with a 413

 

[MIKESPOLARA]

or 361, 383. Are "B"s same as RB?

 

[RemCharger]

or 361, 383. Are "B"s same as RB?

Yep 350, 361, 383, 400, 413, 426, 440,
All big blocks. B and RB.