[chatcher]

i was leaning towards either a powerdyne or vortech i like the thoughts of not having to tap the oil pan but vortech looks like it might have a more complete system my car has 92k but they are easy miles i have owned the car for 5 years and bought it from an older fella that only drove it in the sun like me plus price is as always a bit of a factor ive seen the 6psi pd kit for 1800 while the vortech 8psi ive seen around 2500 if the 6psi kit is upgradable by simply swaping pulleys whats the big price dif for?