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Author Topic: 1977 CB750A jets  (Read 1707 times)

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Offline iceman321

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1977 CB750A jets
« on: November 25, 2013, 11:30:13 AM »
thx for the reply. Anyone know a good way to clean Low jets. I have used carb cleaner no joy. Failing that does anyone have P/n for the jets and hopefully an aftermarket supplier as honda discontinued making them
thx david
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Offline raymond10078

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Re: 1977 CB750A jets
« Reply #1 on: November 25, 2013, 12:01:24 PM »
can't open and see pics at work - but try this link:

http://forums.sohc4.net/index.php?topic=13930.25
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1978 CB750A (upgrading very, very slowly)

Past bikes - Honda: SL350, CX650C, CB900C, CB1000C, CM450A; Kawasaki: several 1972 750 H2's; Suzuki: TC90J.

Bikes I want: CX650ED, a mid-sized japanese V-twin with ABS.

Offline POPS 911

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Re: 1977 CB750A jets
« Reply #2 on: December 12, 2013, 04:32:48 AM »
 Call SUDCO as they have all the jets you will ever need.   # 40 THRU #65 low jets.     Old trick = use a THIN STRAND OF COPPER wire and work it thru the jet, use a thicker strand as you go thru the jet.  These bikes were slow jetted very low [ bad idles ] so if you do make the jet a #45  on a stock #40 jet the bike will start and idle better....... COPPER WIRE is soft as the BRASS JETS so only the junk in jets will be removed. If the parts shop doesn't know who SUDCO is = they can not be much of a shop.

POPS
PS...... I GOT JET DRILLS,THE SET COST A LOT = BUT WORTH THE MONEY$$$$$$$$$$
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