Was looking for owners advice that have 20” wheels and what you would recommend for a gear change. My tire is 87” circumference and 28” tall. Viper is a 96 gts with Belanger headers, Borla exhaust, cat delete and lightweight flywheel. Stock 3.07 gears. Around 525 hp to the motor. Before getting into changing wheels, If I could find a set of old iforged Daytona wheels in a 19/18 setup I would get them, but no luck so 20” Daytona’s is what I am stuck with.
From what I understand, 3.73 would equate to around 3.40 with my current wheels and 3.55 would be around 3.25. Is this correct?
How does what you have affect 1/4 and 1/2 mile times?
1/4 I recall leaving it in 3rd and 1/2 mile best result was leaving it in 4th at 149 mph.

Thanks