Question before I buy: Wideblock and b2600 specific.

[5zturbo]

looking to do the following conversion.

wideblock 4g63.
b2600 bellhousing
rx7 turbo II transmission.


Just need a confirmation on these info.

first question.
Mighty max that are auto from 86-89 are wideblock 4g63. correct?

second question.
is about the b2600 bellhousing.

it is has to be from 87-88 b2600. must be manual from 2.6L engine. correct?

so both the bellhousing from g54b and g6 would work right?

ive also noticed some are 4x4 and not just rwd? does it matter?

my final question is.

in the USA are b2600 also called mighty max?
or are those two defferent thing?

thanks in advance

[5zturbo]

Thanks for all the info.

and im only interested in the bellhousing and I noticed you said you arent parting it out. lmk if you change your mind.


I purchased a turbo 2 rx7- the old owner got it for the engine so i have the transmission/drive line already.

just need to find a wideblock and a bellhousing to start.