Improving 60' times, third gen f-body

[TonyB83]

Thank you all for the replies.

the converter and gear sound like the makings of a street/strip car and not a bracket car. Tell us about the engine...heads, manifold, camshaft, compression, etc.

3rd gen f body bracket cars weighing 3100-3200 lbs. with driver run easy mid to low 10's with nothing special small blocks, power glides, 8" converters, 4.56 gear and 10" tires

Originally Posted by MAURICE BLENDHEIM

Tony… What engine displacement, cam, intake, head and carburetor? Does the TH400 have stock rotating internals? What determined your choice on 3.73's. MB.

383ci, Comp XE288HR cam, Edelbrock RPM Air Gap, Holley 650 (modified, flows 740) AFR 195 heads (ported, 2.05 valves), 10.9:1 compression. Stock trans internals, just upgraded soft parts. Went with a 3.73 mostly because it's street driven but I wouldn't be opposed to going to a 4.10.