I have a set of custom 1inch taller Diy4x mounts with the ord small block crossmember for my 82 2wd frame turned 4wd. I can stick my hand in between the pan and cross member.
@handloader90 How much lift do you have? I am just wondering if the clearance between the axle and the TNA crossmember would be a concern with a low lift.

@handloader90 Thanks!
I have a TNA crossmember and was wondering if a short lift would be a problem. Maybe the OP will have to keep this in mind with his selection?
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Thanks for posting those pics....excellent!
Out of curiosity, if one wanted to move the engine back, how far back could that crossmember slide back on the frame?
Excellent info. Thanks!
So one could theoretically move the engine back up to 3"-3.5" sliding the crossmember back, and the motor mounts to the rearmost slot position?
Yes, I did expect the firewall to be in the way with all that back positioning.
