I'm wanting to build a set of twins for my truck. My mods now are II hrvp44, helix 2 cam, 7x.016 injectors, Quad Adr, Fass 150, fire rings and studs, and a II sps66. I want to build a set that i can still tow with but be competitive on the pulling track. Any suggestions and info would really help.

 

I'm thinking a 62/65/14 over an s475