View Full Version : 337 speed records

06-21-2006, 05:59 AM
well if this is true about the 337 speed records by 1963 or 1964 then i guess stude got up to fairly high speeds with all cars from 6 cly to the v8s of r4 at least so i guess with the right diff ratio and set up you could do the same as i said earlier my older brothers r1 was timed at 138 mph and after a complete restoration and rebuilt motor apparently the new owner got 143 mph out of it