You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, join the ThirdGen.org community today!
dang good luck. i was ganna buy the tbi manifold but it was like over 300 so i bought this other manifold and just put adapters for it. i save like 150 bucks doing that. it runs koo. but i think im going to just make it full carburator.
not 100% sure if i have what you need but i have an ls1 vortec manifold, throttle body, injectors, fuel rails, and complete wire harness still connected and not hacked up. it all came off of a 2007 2500hd with less than 20000 miles. let me know if this would help you and we can try to work something out.
i have a 87 iroc tpi if this is wyou want i do not know if you r looking for a after market one but if yours is tbi you need harness d all with it steven.tuck33@yahoo.com i have it all stock tpi
I have an SDPC Vortec TPI manifold... It has been port-matched to Edelbrock E-Tec 200s. I'd let it go for $150, shipped. Also have a set of Edelbrock Runners, if you're interested in those too. Here is a picture when it was new in 2003. I can get you some other pictures of the unit currently if you're interested (not quite as shiny as the freshly painted image below, but still works just as well!)..
I would like to get $180 shipped for the runners, they are in great shape and have no porting done... Here are some pictures of the runners (89-92, non-cold-start injector style):
Here are some additional pics of the manifold, with specifically some views of the ports:
