i feel like im missing some parts. Im building my own kit from used parts. Got a 3.0 pulley and hub, 60lb injectors with harness, stage 2 belt. Am i missing anything?

 

only thing you missing is tuning

 

To make it run only a tune. To make it run more safetly I would go for a extra heat exchanger or larger one and a dual pass endplate.

If your not planning on going any smaller on the pulley you could have gotten away with smaller injectors and may be a little easier to manage. Just a thought.

 

a 3.0" pulley is safe on an otherwise stock car (along with bigger injectors and tune). i wouldnt go any smaller of pulley size without a 2nd heat exchanger and exhaust .

 

 

no. you also cant drop any pulley size on the stock injectors, they are maxed from factory.