ACDelco 219-606 Professional Fuel Injection Throttle Body Gasket Kit

This kit had all the parts to rebuild both throttle bodies on my crossfire fuel injected 1984 corvette..the instructions were even helpful ! The replacement diaphragm for the pressure regulator worked well and was pretty easy to replace..( my chilton manual said don't do it..ignore them..it was'nt that difficult ) and now the car runs great .

Excellent kit. Came with some extras. The gaskets are good quality. Good to have on hand for emergency situations on certain TBI crossfire engines.

Received a legit AC Delco Kit. However, as others have mentioned, it is short 1 of the Injector Filters, which is annoying.

I rebuilt both my Rochester 400 TBIs with this gadget and regulator set. You will see a difference with a new regulator in as long as you injectors are good. One thing I wish this kit included that I've seen with other kits would be 2 long screws for the pressure regulator cup. That helps keep the regulator in place as you compress the spring to get the bolts on. It's not a deal breaker and you can yous a mini c-clamp, but would haveade that part a little bit easier.

good quality, complete set, exact fiti loved it coz it is complete kit and exact fit to my crosssfire vette