Ok, heres the scoop. My car is in fantasitic condition with low miles and good, rare paint. I would like to keep in majorly stock appearing; including the stock block. This way, if I keep it nice, it might be worth something someday. I don't plan on selling it.

My question is, is there a direct bolt on super charger that will feed into the throttle body into the 305? This is for the TBI, not TPI. I know I am not crazy, because someone on this board, somewhere has this done.

I am wanting to know, did they custom fab a kit, or buy a direct bolt on for the TBI motor?

What kind of power gains are expected from this, and who makes the kit if there is one? Also, what kind of price are we talking?

 

im sure if you talked to vortec or ati they could put together a custom kit for you. they have adaptors to mate to a TB thats a carb style.

 

https://www.thirdgen.org/techbb2/sho...hreadid=113322 <---tbi supercharged

 

out of curiosity, does a standard blow-through carb bonnet fit a tbi throttle body? Ive never thought about it when i had the air cleaner off.

 

you could run ati's system ment for the tbi trucks....the one b4ctom showed you.

 

yes it is simply put a regular thirdgen kit, with the FMU ratio for a TBI truck installed in the FMU and a ATI procharger truck kit TBI bonnet and one extra pipe to get the boost from the last radius where it would normally go into a TPI throttle body to the TBI bonnet.

I think the cheaper base intercooler and a cheaper P600B would be the ideal kit since the needed boost wouldnt be outrageous anyhow. Also if a P1sc is selected I would go for the Helical model "P1sc-H" instead for it is more ideal in moderate to lower boost level where it builds boost faster and is more efficient.