Author Topic: 78 750K Needle Jets  (Read 560 times)

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Offline peckcj

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78 750K Needle Jets
« on: December 04, 2012, 09:35:56 AM »
The PO of my bike has the good sense to jam something in the throttle body of all 4 carbs, damaging the Needle Jets and dinging up the throttle slides.  The slides are still good, but I'd like to replace the Needle Jets.

Problem is, rebuild kits are non-existent right now and have been for quite some time for the PD-42B carbs.  Does anyone know of where to find an old serviceable set?

Offline flybox1

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Re: 78 750K Needle Jets
« Reply #1 on: December 04, 2012, 11:16:17 AM »
'78 750K (F3 engine) PD42b's, Modified airbox w/K&N  filter, 40/110 jets, 1 needle shim, IMS@ 1 turn out. Kerker + Cone 18" QuietCore

Past Bikes
1974 550K0 (stock), 1973 CB350F (stock), 1983 Yamaha XS400K (POS)
77/78 cool 2 member #3
"Knowledge without mileage equals bullsh!t" - Henry Rollins

"This is my CB. There are many like it, but this one is mine…"