Dozen Mopar Spools 8 3/4 Spools $750 and $950. (Very few passes)

I have pretty much every Ratio produced
All top name brand Steel Spools
741/657...................$750.00
742/489...................$950.00
I often would test a different ratio every single
week in my Stock and Superstock cars

Google: John Irving Drag Racer

and my son: Jon Irving Drag Racer