Tru, I bought the headers 2-3 months ago, to go along with my GT40P heads. Nacho my motor will be up for sale it ran a 13.72 last Friday on street tires the block still needs better performance parts such as..TB, Maf, Inj, Longtubes.
Hey Paul I have the specfic Mac headers that fit on GT40P heads/GT40's/E7. I'm getting a new motor in this weekend w/longtubes so my Macs are going to be up for sale.
I recently bought some injectors from a friend, he stated they were 30lbr's?\
How can I figure out if they really are 30lb.
They are dark redish, they have #'s on both sides that read F1SE-E5A and on the other side 280150945 with a 765 on top can any one help me out :shrug: