426 Hemi in a 69 Dart

They are slip jointed everywhere from what I understand. Tabs & springs hold them together.....



My headers are all welded, no spring & tabs. If I was to build another set I might consider springs and tabs. It makes more sense.

I see you have a plastic mock up motor too. I bought a used one off of Racing Junk last year for half price. It sure saves all the grunt work when locating the motor plates and trans mount. I have no idea why I didn`t buy one when they first came out.