what year did fuel injected 350 start?

[313C10]

I have a lifted 86 jimmy that I recently cracked the trans case on and was trying to figure out what year motor (and trans)is actually in it. I was thinking they didn't start that till 89?

[fitz]

I have a lifted 86 jimmy that I recently cracked the trans case on and was trying to figure out what year motor (and trans)is actually in it. I was thinking they didn't start that till 89?

TBI came out in 87 for our trucks.  

[313C10]

Thank you!!!
Im pretty new at this and learning alot of lessons,took the wrong trans too the shop lol

[Captkaos]

TBI was started in 1987, but some 87's registered as 86's had them.
Up to 92/93 the engines were the same.

[Irish_Alley]

Weren't injector in vets in the 60s granted not electronic but I thinking they did. I know its not what you were asking but just some info

[Captkaos]

Vettes were 327, and it was a 2 year option.

[Layne]

Wasn't the 57 Bel-air a fuelie? I'd have to assume mechanical, not efi