1987 4.3L Header

1987 4.3L Header

Postby coppermtn [OP] » September 23rd 2020, 8:18pm

I currently have headers on my 87 engine, but have no idea where I found them years ago...
Illinois rust and header wrap has not helped.
I have to take them off to get a better look..

I have found some headers online..

https://www.summitracing.com/parts/jba- ... plications


https://www.summitracing.com/parts/psm-72c1355

Will later models V6 headers work on an 87 block?
What changed?
87 4.3 V6 auto. SFA dana 44 ox locked, 5.13 gears, prorock dana 60 detroit rear. Stak 3 speed t-case. Tom woods shafts. 37 inch krawlers.
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coppermtn
Fueling (3/4 tank)
Fueling (3/4 tank)
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