Hurdt299
Well-Known Member
- Joined
- Nov 13, 2006
- Location
- Asheville, NC
Can someone tell me what years Chevrolet put NP-203s behind SM-465s. I know it was a rare option. I'm looking at putting a doubler in my 77. I already have the NP-205. Just need to start lookin for a 203 and I need to know what years they were available with a 10 spline input to bolt behind the 465.