Recent content by moondust74

Thanks everybody. I couldn't find 2.45 on any of the speedo pinion gear charts - 2.76 is the minimum on them. If 2.45 is common, then that makes sense but the cover of my 8 1/4 does not have a fill hole and the pictures I've found typically have a flat top and bottom. Mine is pretty round.

Hello everyone, this is my first post - been reading here a lot and get most of the answers I need. This one has me stumped. My car is a 74 Duster with 727 auto and I'm trying to find the right speedo gear as my car has none and leaks a lot there. I jacked up the car, spun the wheel and...