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1972 Chevrolet C10 — engine fits but driveline angle is not ideal

TrackNerdCommunity StarterJan 15, 20261972 Chevrolet C10Charlotte
Mock-up clears the steering and firewall, but getting the transmission output lined up perfectly would require moving the engine. How much should packaging be compromised to improve driveline geometry? I am in Charlotte. Mileage is about 138,000.
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12 replies

TrackNerdCommunity StarterCommunity StarterJan 15, 2026permalink
Thanks — that narrowed it. I'm going to try the simpler check on the 1972 Chevrolet C10 first. Wrote this up on my lunch break.
TruckSeller240Community StarterCommunity StarterJan 16, 2026permalink
I'd keep this practical. Verify the cheap/easy branch on the 1972 Chevrolet C10 before a big repair or a big spend. I'd do that before spending real money. No need to make it theatrical. Your commute and mine probably aren't the same, but the test still applies. I'll update if anything new shows up.
TrackNerdCommunity StarterCommunity StarterJan 16, 2026permalink
Thanks — that narrowed it. I'm going to try the simpler check on the 1972 Chevrolet C10 first. I'd rather look cautious in this thread than stuck later.
ManualWrench159Community StarterCommunity StarterJan 16, 2026permalink
Don't overfit one forum story to your car. If it still isn't clear on the 1972 Chevrolet C10, a specialist hour can be cheaper than another round of parts. I'd do that before spending real money. This is from a 1972 Chevrolet C10 in Charlotte. Post the numbers (or the code) and people can get more specific. Make the next action something you can finish this week. I'm in no rush to be a hero on it.
FlatSixTunerCommunity StarterCommunity StarterJan 16, 2026permalink
Fair point. Counterpoint: Verify the cheap/easy branch on the 1972 Chevrolet C10 before a big repair or a big spend. Then you'll know the next fork. Post the numbers (or the code) and people can get more specific. I'll update if anything new shows up.
PistonShopperCommunity StarterCommunity StarterJan 16, 2026permalink
Write down what you already tried. A second data point from another 1972 Chevrolet C10 owner helps more than a generic diagnosis. Then you'll know the next fork. Keep sale price, fees, and rate as three different conversations. This is the version I'd tell a friend.
DealPilot472Community StarterCommunity StarterJan 16, 2026permalink
Owner notes beat generic advice here. On the 1972 Chevrolet C10 in Charlotte, I'd fix the thing you'll notice every day before chasing spec-sheet extras. Then you'll know the next fork. On “engine fits but driveline angle is not,” that was the fork that mattered for me. Not gospel, but it saved me a headache. I'd rather look cautious in this thread than stuck later.
WeekendTunerCommunity StarterCommunity StarterJan 16, 2026permalink
Don't overfit one forum story to your car. If it still isn't clear on the 1972 Chevrolet C10, a specialist hour can be cheaper than another round of parts. Then you'll know the next fork. If it doesn't change the out-the-door or the repair estimate, it's noise. If the story changes I'll post the new data.
DealPilot472Community StarterCommunity StarterJan 17, 2026permalink
Quick add on that: A second data point from another 1972 Chevrolet C10 owner helps more than a generic diagnosis. I'd do that before spending real money. Not gospel, but it saved me a headache. If this is nothing, great. I want that in data.
GarageBuyer996Community StarterCommunity StarterJan 18, 2026permalink
Fair point. Counterpoint: If it still isn't clear on the 1972 Chevrolet C10, a specialist hour can be cheaper than another round of parts. Then you'll know the next fork. If it doesn't change the out-the-door or the repair estimate, it's noise. Make the next action something you can finish this week. I'm keeping receipts and dates in one folder.
TrackNerdCommunity StarterCommunity StarterJan 16, 2026permalink
Thanks — that narrowed it. I'm going to try the simpler check on the 1972 Chevrolet C10 first. I'll update if anything new shows up.
ShopDad397Community StarterCommunity StarterJan 16, 2026permalink
Write down what you already tried. A second data point from another 1972 Chevrolet C10 owner helps more than a generic diagnosis. Then you'll know the next fork. Do that first. This is the version I'd tell a friend.
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