ran the 86 C10 rcsb 12.10 12.12 12.13 also had some good 60's 1.67 I was very happy for this combo.

 

whats the setup?

 

 

383 iron ls1 stroker right? carb'd

 

1980's style 350 stroker 383 team G manifold 850 demon 13 to 1 compression solid liter cam dart iron heads 3500stall 4.56's and a 28by9 goodyear eagle slick it made approx 350rwhp on the dyno.1/8th mile was a 7.66@89