Check the fit of the throttle shaft in the throttle body and do what you need to fix it. (People have different ideas on how and if this can be done and I'm not after an argument. I rebush the bodies).
The accel pump plunger shaft on my rebuild kits were different than the parts I removed. Different in length and in form. I ended up having to graft the old/new together to come up with a workable setup. This was a couple years ago, but as I recall the new style had a flat section with a slot. The originals were round with some retention detail on the end.
Jason
