First off. I already searched and looked at all the darn tech data my mind can take. Now im looking for some combo ideas.

Alright. I am getting so confused looking at all the options there are for the TPI. I want to keep the TPI. Let me get that out there.

Now I am wanting to go with the TPIS lower plenum for the fact that it prolly the best bang for the buck, even though they are all similar.

Now with runners. I have been looking at the FAq about the sizes and im torn between the Accel and the SLP ones. ANybody know of problems matching it with the TPIS base?

I figured I would just port the upper plenum and that would be okay.

Really my main concern is that I do not want to do any fabrication. I just want to have a overall larger diamter for my intake. I will be using the larger TPI intake for my s/c setup that i will be doing in the summer.

Anyways my last point is I recently saw an edelbrock lower base and runners combo. How does that fair to buying all my stuff seperately.

Also. lol sorry for all the questions, but What size TB should i go with? I know a 58 could be overkill correect? But if I will be doing a s/c setup will it hurt it to buy a 58 now? I mean i will have the upper intake ported so.

 

I have been running the Edelbrock High-Flo base and SLP runners. The SLP runners can be modified quite extensively. Get an Edelbrock base and SLP runners. Then send the runners and your plenum to www.corvetteplenum.com for mega-porting. That's what I plan to do in the very near future. I am running a 52mm throtle body fromm BBK. Seems like a quality unit. I have no personal experience with supercharging, so I don't realy know what works with it and what does not.
Bill