Old 350 question
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Joined: Oct 2002
Posts: 77
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Car: 86 Z28
Engine: 383
Transmission: built 700r4
Old 350 question
I was offered a 350 out of a 1983 chevy conversion van today, it's a rebuilt carbed 350 clocked at 275 HP, my question is would this kind of engine even work in my car. I don't know the transmission of the van and my car has a 700-r4 in it. Do you guy think the engine will match up with my transmission? I don't know where to look to find out.
Joined: Mar 2000
Posts: 43,187
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From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
'83 would have a two-piece rear main seal, which uses a different flexplate than your '86 has. Just get a 153-tooth flexplate for '82-'85 3rd gen 305 application.
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Thread Starter
Junior Member
Joined: Oct 2002
Posts: 77
Likes: 0
Car: 86 Z28
Engine: 383
Transmission: built 700r4
I'm getting it for 150 bucks, it's from my friends dad, he had it professionally rebuilt. So it's like new I guess. I'm also looking into ceramic coated headers but don't know which one to get, I am on a pretty tight budget.
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NinjaNife
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Aug 23, 2015 11:49 AM





