Billet holley 4150 flange 4bbl 1,000 CFM throttle body with progressive linkage. New $512, will sell for $275 plus shipping

Procharger bonnet, not the low profile one, the big one, $100 plus shipping


-- Joe

 

These are going on ebay tomorrow if nobody here is interested. There is like zero of these on ebay right now so speak up if you are interested.

-- Joe

 

Would that hat fit a 4150 type carb? Gotta Demon 750 with an air gap intake and having clearance issues for a decent air filter. Thought about going this route.
Thanks

 

Yeah that is exactly what it is for (4150 style).

Need me to measure the height ?

-- Joe

 

That hat looks nice, but it turns down kinda right where I would need my fuel bowl to be, not sure bout that...
Looks like I'd have to clock it instead of running it straight. I kinda imagined running it straight to my o.e. tpi air box.
It's probably a lil fancier than what I need, made to support massive boost and I kinda just need a " simpler" hat...( cheaper is probably the more politically correct word here.)
Thanks for your time, good luck.

 

It should clear any carb (see pic below) but you can try a turbonetix hat, or a spectre which are low profile, either of which should be around $100 or less.




It's just a matter of how much power you make. The procharger hats are meant for 10 second and faster blown cars.

-- Joe

 

Interested in the throttle body if it will be good for a 406 small block that should make around 550hp with a single plane MPFI (no power adders). I have to do more research if this will work on my build.

 

I had it on a 412 small block with a blower.

Let me know, I'd like to post it on ebay but I'll hold off if you are interested.

-- Joe

 

I will take it for $275 shipped, will it come with all bolts and accessories as in the original package?
thanks.

 

I think I tossed the original mounting bolts because they were too short to use with my spacer. It comes with the throttle cable bracket, GM IAC, GM TPS. (pretty much as seen in picture in post #2). I can do $275 shipped to NJ.

If you want to move forward with it I'll PM you my paypal address.

-- Joe

 

Throttle body sold. Bonnet is on ebay.

-- Joe