just wondering what other people's gains where in 1/8th mile

 

not sure about 1/8 mile
but on the 27th I'll be dynoing my car with coated hooker LTs (more or less the same headers)
and I already have a base line.

 

i picked up a solid 4-5 tenths with my hooker lts (similar to jet hots) and true duals over my manifolds and cutout

edit: just saw you said 1/8th mile.... after, my best was 8.49 @ 82.80 but i dont know my before times..... this was with basic bolt ons and a 2.0 60' through my A4 and stock 3.23s