Correct flex plate help

fklskv said

Engine is 360, 1974. So I have a 904 trans and torque converter. I need the correct flex plate. The B&M 10236 plate wont sit flat on the converter because of the balance weight thats welded on. Think I need the TCI 102390. Any help?

Or a factory flex if a member has it. Trans year 1978. Non lockup

Click to expand...

There are two things to look at for a flex plate...

First, is your crank symmetrical bolt pattern or non-symmetrical (offset)... Determine the bolt pattern of your crank...

Then measure the diameter for the bolt pattern on the torque converter, they come in 10" or 11".... Then go to mancini and order the proper flex plate with the bolt patterns to match your crank and torque converter...

Mancini Racing