Damper. Been there, done that. Damper Dudes dood it. My question is starter drives. Just got my last two starters from re- builder. One is 1 and 1/4 inch, 10 tooth and one is 1 inch 10 tooth. My cars both take small drive, which are apparently hard to get. What do the large drive ( approx 1 1/4 inch ) fit? If anybody knows. I got a new re-built available for $100.00 if they want it. The shells appear to be the same, but something in the pilot bearing says "NO" to changing twixt the two drives. Is this right?? Is there possibility the RING GEARS also come in two flavors?? Is one possibly TRUCK hemi??? ... or stick???? L. Andrew Jugle, Elmhurst, IL