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J
JT58
Full Access Member
·
From
Naples, FL
Joined
Aug 1, 2023
Last seen
May 31, 2026
Posts
92
Reaction score
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J
JT58
replied to the thread
Oil Pressure Sending Unit Missing- Empty Threaded Hole
.
OK yes it's the hole above this one that I was referring to. And it is the clutch linkage hole and not used. The one you circled can I...
May 21, 2026
J
JT58
posted the thread
Oil Pressure Sending Unit Missing- Empty Threaded Hole
in
Tech Discussion
.
OK I am on to the next fix on my 87 V10- fixing the Gages. The Oil Pressure Gage does not work. Thought I would replace the sending...
May 21, 2026
J
JT58
replied to the thread
E85 conversions considering gas prices
.
My wife runs E85 only in her 2013 Silverado with 4.8 V8 flex fuel engine. She has had the truck since 2014 and it has about 83K on it...
May 11, 2026
J
JT58
replied to the thread
Failed smog on 1988 with 350 TBI
.
No emissions testing here in FL. My 87 has emissions and catalytic removed. The exhaust smells really bad though I almost want to put...
May 11, 2026
J
JT58
replied to the thread
1987 V10 with 1974 engine- need TBI Help
.
Update on this thread and my final report. The shop found an issue with the new TBI- said it was an incorrect TBI for the truck. It...
May 7, 2026
J
JT58
replied to the thread
1987 V10 with 1974 engine- need TBI Help
.
Well it's a HUGE list- I have a book of the work and receipts. And some of it my work, some a shop and their labor. For starters- dual...
Apr 29, 2026
J
JT58
replied to the thread
1987 V10 with 1974 engine- need TBI Help
.
Hmm I had not through of an LS swap. Do you mean the 4.8 or 5.3 engine? My wife has a 2013 Silverado 2WD short box in superb...
Apr 28, 2026
J
JT58
replied to the thread
1987 V10 with 1974 engine- need TBI Help
.
The shop is as I suspected extremely busy and won't get to it for a week or two. I had to buy a truck cover for it to protect the paint...
Apr 27, 2026
J
JT58
replied to the thread
1987 V10 with 1974 engine- need TBI Help
.
Yes I gave the shop both TBI's and told them the story. Not to brag but I am usually pretty good at figuring out things even when...
Apr 24, 2026
J
JT58
replied to the thread
1987 V10 with 1974 engine- need TBI Help
.
HMM I didn't know that was even an option and if it would even run right.
Apr 24, 2026
J
JT58
replied to the thread
1987 V10 with 1974 engine- need TBI Help
.
I researched the IAC reset procedure and tried it multiple times as described above. It seems to idle fine and I can adjust it with the...
Apr 24, 2026
J
JT58
replied to the thread
1987 V10 with 1974 engine- need TBI Help
.
I am out of ideas. I don't have a scan tool. I tried re-setting the IAC and idle and it was too low and stalling. I can get it to...
Apr 23, 2026
J
JT58
replied to the thread
1987 V10 with 1974 engine- need TBI Help
.
The old TBI hunted in closed loop- but still idled, and it idled fine on fast idle. The new one it starts with very low idle now, have...
Apr 23, 2026
J
JT58
replied to the thread
1987 V10 with 1974 engine- need TBI Help
.
So I reinstalled the original one with the proper gaskets and O Rings and there was no improvement- disappointing. I then installed the...
Apr 21, 2026
J
JT58
replied to the thread
1987 V10 with 1974 engine- need TBI Help
.
Today's update- I replaced the fuel injection connectors. They were so brittle and burned they practically disintegrated. Took the TBI...
Apr 20, 2026
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