C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Starter install kerfuffle

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Old Sep 21, 2025 | 11:26 PM
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Default Starter install kerfuffle

Hello All!

I’ve recently gotten myself in a pickle while reinstalling my starter on my 1986… My solenoid recently gave out so i decided to get a new one because the job didn’t seem too bad. I went through the routine of disconnecting the wires and taking the starter out, which was fairly easy! But then… when it was time to put the starter back, I just couldn’t get it back up onto the block! I see myself as a rather strong guy but this thing is pretty heavy! (doesn’t help that there’s not a lot of room to work with under the car…). I’ve zip tied my trans lines so they don’t get in the way but i still can’t maneuver the starter up in time before my arms give up. I tried jacking the starter up but there isn’t enough clearance to fit the jack under the starter… Has anyone else gone through this? If so, any tips on how to get this darn thing back on the block would be beyond helpful! I’m losing my marbles with what seemed like a quick job!
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Old Sep 22, 2025 | 02:01 AM
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Originally Posted by DJJ123
If so, any tips on how to get this darn thing back on the block would be beyond helpful!
It sounds like you're holding the starter up with one hand, and attempting to get a bolt in with the other. You can't get a bolt lined up and started before your arm gives out. Make a guide bolt that aligns the starter with the block, so the bolt lines right up. No futzing holding it up.

Obtain a 3/8-16 bolt about 1/2" longer than the starter bolts. Cut the head off and cut a slot in the end of the bolt. Install the "guide stud" in either bolt hole that makes sense. Push the starter up aligned on the guide bolt and install the other bolt. Use the slot in the guide bolt to extract it. Then install the second bolt.

Just an idea.
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Old Sep 22, 2025 | 02:06 AM
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Originally Posted by IHBD
It sounds like you're holding the starter up with one hand, and attempting to get a bolt in with the other. You can't get a bolt lined up and started before your arm gives out. Make a guide bolt that aligns the starter with the block, so the bolt lines right up. No futzing holding it up.

Obtain a 3/8-16 bolt about 1/2" longer than the starter bolts. Cut the head off and cut a slot in the end of the bolt. Install the "guide stud" in either bolt hole that makes sense. Push the starter up aligned on the guide bolt and install the other bolt. Use the slot in the guide bolt to extract it. Then install the second bolt.

Just an idea.
Hmmmm it’s definitely worth a shot. I’ll try this as soon as i can!
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Old Sep 22, 2025 | 09:00 AM
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I recently had the starter in and out few times on my 96 LT4 recently. Im old and weak and the starter is heavy and placement is awkward. I used two hands to get it in place and then held it with one hand until i got one bolt started. Had the bolt on my chest for easy access. Definitely did it early in the day before my age caught up with me. I will try IHBD's idea if there is a next time. Most of my other cars have mini starter which weigh a lot less.
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Old Sep 22, 2025 | 09:33 AM
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I've definitely had to modify my technique as I've gotten older. Plus, where I used to work under the car with little clearance, I now use a Quick Jack and good creeper, Work smarter, not harder...
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Old Sep 22, 2025 | 10:59 AM
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I don't think guide bolts will work on a manual transmission because the nose of the starter protrudes into the bell housing. You can't push the starter straight-up, it has to first be inserted into the bellhousing, then pushed up to the block.

Another observation is that the OP has a 1986. This year has the old-school direct drive Delco starter that is massive in size. IIRC these starters have a 3" ish metal brace from the forward end of the starter to the block. Loosen the fastener at the block so the brace is free to swing. Put the starter up in place and hook the brace on its stud on the starter. Now a bunch of weight of the starter is hanging on the brace, you're not holding the entire weight up while you get a bolt started. Your arm will last longer.
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Old Sep 22, 2025 | 01:28 PM
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Buying an 88+ L98 starter is the ticket here. It is much smaller and worked great on my 87 Vette. The original starter is huge but I think you just gotta keep fighting at it.
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Old Sep 24, 2025 | 12:11 PM
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There are many aftermarket gear-drive starters out there today. I used one and it was shocking the difference in size and weight. Part is the gear-drive and the other is the newer permanent magnets that make the starters smaller and more compact. The permanent magnet motors also use a fraction of the power that the original big factory starters were known for.

I have a 1988 C4 Coupe with the smaller starter and I agree the newer smaller starters are the way to go. On my high compression 427 in a C3 I have a gear drive to crank over the engine when it gets warm. The smaller size and power make them work well in virtually any car.
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Old Sep 25, 2025 | 03:58 PM
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Originally Posted by marshallnoise
Buying an 88+ L98 starter is the ticket here. It is much smaller and worked great on my 87 Vette. The original starter is huge but I think you just gotta keep fighting at it.
This was what I was going to suggest, glad to know there is a valid replacement. I do this on most 80s cars that I work on and fix up... the newer "high-torque" starters are so much better and make so much more sense.

I think the only reason to keep one of the old big starters is if you're trying to keep it totally original, or it's a cost issue.
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Old Sep 27, 2025 | 09:32 PM
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Here’s my starter tip. I bought one of those 4 inch magnetic bowls that hold screws nuts etc. I attach it upside down near the starter area and put the bolts in that. That way I don’t have to try and find them on the ground or on my chest area
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Old Oct 1, 2025 | 07:45 PM
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Originally Posted by DJJ123
Hello All!

I’ve recently gotten myself in a pickle while reinstalling my starter on my 1986… My solenoid recently gave out so i decided to get a new one because the job didn’t seem too bad. I went through the routine of disconnecting the wires and taking the starter out, which was fairly easy! But then… when it was time to put the starter back, I just couldn’t get it back up onto the block! I see myself as a rather strong guy but this thing is pretty heavy! (doesn’t help that there’s not a lot of room to work with under the car…). I’ve zip tied my trans lines so they don’t get in the way but i still can’t maneuver the starter up in time before my arms give up. I tried jacking the starter up but there isn’t enough clearance to fit the jack under the starter… Has anyone else gone through this? If so, any tips on how to get this darn thing back on the block would be beyond helpful! I’m losing my marbles with what seemed like a quick job!
ive done it several times. Is the car high enough? I put my car on race blocks, 10 inches under tires.i jam the front of starter into bellhousing hole, then hook stud into sloted bracket on opposite side of starter. Make sure pathway is clear before starting. Then i put in shims and bolts.
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