lowering 60 foot time
This is a pic of mine launching. Basically the same setup as yours, same carb even. Except mine is a stock piston 400, no porting and approx 100,000 miles on it . I bring it up to about 3000 on the convertor. 60 ft is the same as yours, Mine went 13.7 in 1/4 .I think I could have shaved a bit mor off with more tuning , but replaced the 400 with a 383 this year. I have 90/10 shocks up front and some leaf springs in the rear from 20 yrs ago, not even sure what the heck they are. And NO snubber. Note , air under drivers wheel ( battery is still in the front and I weigh 275lbs)
This is a pic of mine launching. Basically the same setup as yours, same carb even. Except mine is a stock piston 400, no porting and approx 100,000 miles on it . I bring it up to about 3000 on the convertor. 60 ft is the same as yours, Mine went 13.7 in 1/4 .I think I could have shaved a bit mor off with more tuning , but replaced the 400 with a 383 this year. I have 90/10 shocks up front and some leaf springs in the rear from 20 yrs ago, not even sure what the heck they are. And NO snubber. Note , air under drivers wheel ( battery is still in the front and I weigh 275lbs)