What gear??
I have a 3550 lb 67 Chevelle with a 477 iron headed big block with a 400th tranny. It currently has a 1/4 mile set up with a 4.10 gear, tire are 12.50s, it runs damn good in the 1/8th at 6.26 or 6.27 in the heat with a 1.38 60 ft.. I never race a 1/4 mile so what is the right 1/8th mile gear.. I go into high gear about 2 car lengths from finish line.