Chevrolet Astro Forum : “Torqu Converter has big gap between itslelf and flywheel.... Why? Its not norma...”

Torqu Converter has big gap between itslelf and flywheel.... Why?  Its not normal!

I just finished installing a transmission for my 97 Chev Astro 2wd 4.3 L V6. The tranny that was in there was not of the original... there were some things that were modded to work. However the one I put in was of the original make and model. When I proceeded to bolt the torque converter to the fly wheel, there was a major gap and the bolts would not reach. I used a little larger bolt to bring it forward a bit then used the originals to secure it. After installing it all... I started it and it grinded... almost definate that it was the torque converter sliding on the tranny spline.

Why is this gap there... the flywheel was not changed I am sure.. do I need spacers in between the TC and FW? Every tranny I have done, the TC is snug against the tranny and the FW bolts up no problem.

HELLP! Its in my garage and needs to be fixed!!

Thanks to anyone that can help me.

Cam