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Old 07-12-2018, 10:12 AM   #9
jopaul
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Join Date: Jun 2018
Location: Marysville, WA
Posts: 28
Re: '70 K20 carb options

Quote:
Originally Posted by 68 P.O.S. View Post
Well, since you don't know anything about the engine, the first thing you need to do is check your timing. Incorrect timing often disguises itself as carburetor problems. You'll want to set the intial timing at 12 to 14 degrees advanced. Do you know what type of distributor you have, original points or HEI?
I have HEI mod. The guy I bought it from explained that it is set weird for some reason, he didn't go into details. I'll have to ask him about it specifically.

Thing is, when it's cool outside (well, here in Washington, 50 degrees with sun is a nice day) like around 60 degrees, it turns over and runs like a champ. A little high RPM's (I dunno if 1k RPM's is good, to me it seems high) but drives just fine. When it's warmer....it takes a few clicks of the key to get it staying running and the RPM's go low to 800 and seems like it wants to stall when I'm at a stop.
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