
Originally Posted by
Motivation
yeah, the 83 z28 I believe ran a 14.9 from the factory... My buddy ran a 14.9 in his when he took out spare and back seat. Another thing, I am guessing you do but do you already have the tranny? is it auto or manual? I think with the engine you have, in that truck... you will probably run low 15's... Just my opinion though. Remember, the higher you aim the more likely you are to be disappointed. Then you are going to feel like you wasted your time... Good luck with it bro. Keep us posted.