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Old 02-16-2019, 09:29 PM   #1
1968vetL-71
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Re: Factory tach in 91

Irish1941, what year was your tach out of? I have been wanting to put a factory tach in my 89 V3500, but also have heard not doable with tbi, etc... This looks like a fantastic resolution.
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1969 impala conv 427 #s loaded. dad bought new
1969 "Judge" RA-3, rare warwick blue/white, #'s
1968 vet convertible #s 427/435 tripower (sold)
1968 belair 2door post #s 427/385
1936 ford 5w coupe dads 1st car
1969 camaro ss (17,xxx) miles

Wanted: 69-72 suburban project, 69 camaro convertible. also any big block cars. 69-70 gto judge project.
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Old 02-20-2019, 05:44 PM   #2
Irish1941
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Re: Factory tach in 91

Quote:
Originally Posted by 1968vetL-71 View Post
Irish1941, what year was your tach out of? I have been wanting to put a factory tach in my 89 V3500, but also have heard not doable with tbi, etc... This looks like a fantastic resolution.
It was 81-82 with the later font.
Very easy thing to do. I guess I should write this stuff down for future needs
TBI plays zero in to the tach
The 90-91 electronic speedo clusters are a tight squeeze as kw is finding out.
Try to find cluster case that had a clock. Easiest solution for fuel gauge wiring.
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Old 02-21-2019, 08:22 AM   #3
1968vetL-71
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Re: Factory tach in 91

I ordered a new tach, harnesss, mounting bracket (if needed) and fuel guage. It will be here Tomorrow. I will try and get it all in this weekend and take step by step pics to document like you did. Thanks for the info.This will go in to my 89 V3500 Crew cab.
__________________
1969 impala conv 427 #s loaded. dad bought new
1969 "Judge" RA-3, rare warwick blue/white, #'s
1968 vet convertible #s 427/435 tripower (sold)
1968 belair 2door post #s 427/385
1936 ford 5w coupe dads 1st car
1969 camaro ss (17,xxx) miles

Wanted: 69-72 suburban project, 69 camaro convertible. also any big block cars. 69-70 gto judge project.
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