So Ive been thinking of running a P1-SC for my car. I have a 750 holley carb, trick flow heads and cam and the other basics. I was wondering if anyone has done this that could help me out with some stuff I might need. Ive heard something about a blow threw carb? Some help is needed. thanks

 

jimmy u can do it just call procharger and they can set u up with a carb kit you would need a blow thru carb casue its referenced for boost

 

could i just get and swap the main body with a blow threw design or do i have to buy a whole carb. second question is what will happen if you didnt use a blow threw carb?

 

750 is a good carb for blow through. According to ATI if it is an HP carb all you have to do is rejet. Not sure about this myself. You have a carb that works well judging from your times. One of the good carb shops should be able to mod your carb as needed.

 

jimmy call holley up ask them about the carb but im almost certain a reg carb looks for vacuum and when you add boost it doesn't see that i'm not sure but call them i'm sure they can help ya

 

I'm running the ProCharger v-belt carb setup with a Holley 750 DP with HP main body (don't use Proform main body, very bad casting). You'll need to do some modification to the carb to handle boost, here's a good source but search around, http://www.hangar18fabrication.com/blowthru.html. You'll have to run a compact power steering pump with remote reservoir. I'm using the ProCharger bracket for that.

 

ive decided to go a different route and do a nitrous LS1. Thanks for the info all