Does anyone have an illustrated parts breakdown on a TBI 220 unit that is on my 1994 GMC K1500 4X4 350 AT? Is this only available in the rebuild kit itself? Casting number on body is #17093030. Also was wondering if anyone had a decent source to buy injectors for same at a reasonable price.
Any info is greatly appreciated.
Andy
I bought a complete rebuild TBI, was not cheap but every part was replaced including the sensors. Had 180,000 miles on the old one, smoother idle,idle was hanging up. After core charge about $300 CDN
I have bought reworked injectors before from a local guy. Probably if you look around in your area there is a company that does them. Charles
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