Author Topic: Slow jet ID for a 1978 cb750K  (Read 479 times)

0 Members and 1 Guest are viewing this topic.

Offline crxnug

  • Full Member
  • *
  • Posts: 53
Slow jet ID for a 1978 cb750K
« on: January 14, 2021, 04:00:05 pm »
Im looking to replace my slow jet on my 1978 cb750k, I thought the 1978 had a push in jet. this is what i have, im looking to go with a 40 or 42 slow jet and 30 main jets as im going to run pod filters, so not sure the correct jets to0 purchase

Offline BenelliSEI

  • Really Old Timer ...
  • *******
  • Posts: 9,671
  • 1969 cb750
Re: Slow jet ID for a 1978 cb750K
« Reply #1 on: January 14, 2021, 04:14:12 pm »
Isn’t that you idle mixture control screw?

Offline bryanj

  • Really Old Timer ...
  • *******
  • Posts: 13,899
  • CB500 Number 1000036
Re: Slow jet ID for a 1978 cb750K
« Reply #2 on: January 14, 2021, 06:41:04 pm »
Thats not a jet its a mixture screw and should have a spring, plain washer and O ting on it
Semi Geriatric ex-Honda mechanic and MOT tester (UK version of annual inspection). Garage full of "projects" mostly 500/4 from pre 73 (no road tax in UK).

Remember "Its always in the last place you look" COURSE IT IS YOU STOP LOOKIN THEN!