I'd say a 350/700r4 out of 90-99 pickups or 4.8/5.3/4l60e out of 99-up Chevy trucks. Those V6 parts can be pricey when you find them.


My \'64\'s in the Gallery
Pictures in my Photobucket
1964 C10 Custom Cab 350/700R4
1964 Suburban 350/700R4
1979 Ford F350 4x4 400/c6