Here is what I got , 427 in 67 camaro was running 10.86 best
I swapped 1" spacer for 2" HVH Super Sucker
Friday went out and was running 11.60's it was hot as hell and track felt different to add but has any one went up in spacer hight and had problems I was expecting better than slower it's on a #2927 intake w 1050 Dominator we jeted up from 86 to 90 in 2 size increments and got a little of nothing ???