I know these 2 trannies are the same internally so what is the difference? Was it a plant difference? Was there a cutover date? I just want to make sure I get it right. I have searched the forum and the internet with no clear answer. Any help is appreciated.
Location: In the Shenandoah Valley of Virginia....
Posts: 2,918
Per David Kee RUG M-1 was a 67-390 and the RUG M-2 was a 68 390 and 390 GT both wide ratio, 28 spline.
__________________ My '70 Pro-Street. Mildly built 302, Mallory 6AL ignition, Hurst w/4-speed, 74 Maverick rear w/3.40 gears. Tied frame with 6 point cage. Trunk mounted battery, Dynamax Exhaust. Building a 351W 40 over now...
The AutoGuide.com network consists of the largest network of enthusiast-owned enthusiast-operated automotive communities.
AutoGuide.com provides the latest car reviews, auto show coverage, new car prices, and automotive news. The AutoGuide network operates more than 100 automotive forums where our users consult peers for shopping information and advice, and share opinions as a community.
1967 RUG-M vs RUG-M1 toploader trans??????
My '70 Pro-Street. Mildly built 302, Mallory 6AL ignition, Hurst w/4-speed, 74 Maverick rear w/3.40 gears. Tied frame with 6 point cage. Trunk mounted battery, Dynamax Exhaust. Building a 351W 40 over now...
68 Fastback. 351W/Toploader
You get what you pay for!
