I have a brand-new / never-installed Holley Pro-Jection TBI intake manifold (Part #: 300-66) for sale. It is COMPLETE in the original box and comes with all of the original hardware and paperwork. I bought it to use on my LO3 TBI Formula, but I made an engine swap before I ever got around to installing it. My new engine has Vortec heads and this manifold is not compatible with Vortec heads.

Holley's Description:
**1987-Up Small Block Chevy V-8 w/Cast Iron Heads
**Designed for use with Holley Pro-Jection throttle bodies
**High-Rise / Dual-Plane design
**Idle-6000 RPM power band
**EGR Provision
**NO need for manifold-to-TBI adapter

I am going to list 2 web-page links in addition to my pictures below. The first is to the Holley website showing a close-up picture of the manifold (because my pictures are a little blurry). The second link is to a tech article about upgrading LO3 TBI Third Gens. A little over half-way down the page it gives details about using this manifold.

http://www.holley.com/products.asp?product=300-66

http://www.goingfaster.com/spo/modthel03.html

I am asking for $100.00 + shipping.

 

Another Pic

 

Hey I looked on Holley's site, and they claim this would NOT work on the 87-up TBI Trucks. I know that many of these Companies are cluesless about their own product applicabilies, so does anyone know forsure, or has anyone tried one of these intakes on a TBI TRUCK PPLICATION? I'm interested in this part.

 

It will NOT work with Vortec style heads. But, as far as I know, as long as the truck has cast-iron, NON-Vortec heads, it should work. I do know that it is listed as a 'off-highway use only' part. So, that may be the reason it is not recommended for use. It does have all of the OEM EGR provisions. By using the link that I provided above, you can download a pdf file of the installation instructions.

 

ttt

 

WOW I can't believe you still have this! I had talked to you months ago about it. If you will take $100 shipped to 17364 I will find a way to get it through Pa emissions(could always grind off all the markings and paint it balck )

 

edit ... im interested... still available?

 

If anyone is wondering, It will work on 87-95 TBI trucks. It will physically bolt on, but the throttle bracket will have to be modified, the EGR will have to be blocked or an EGR from an older carbed vehicle will have to be used as well as having to use a tbi spacer to clear the EGR valve, some of the little accessory brackets,map,EGR solenoid,coil, will have to be bent or modded to work,I had one on my '94 c1500 it worked fine, breathes alot better than the stock one.

 

hey everyone I bought it