- Nov 11, 2004
- 77
- 0
- 6
hey this up coming spring im want ot put a kb 1.7 on my car have a 99 gt pulleys,tb,intake, and on the way midpipe and catback and plenum...and then wnet i get the blower im gunna get headers...the sad thing is that i ahve 125,00 0 miles on my car i dont know if it is worth it if i run like 6 or 7 psi or just re build my engine or get a 03 cobra engine...can anyone help?