Hi Everyone,
i am close to finishing my enginebuild and need advice with jetting the carbs. Specs:
- Twin HS2 carbs with K&N filter, Carbs were vizarded (modified piston, cut butterfly)
- ported and matched intake manifold
- LCB and bigger RC40
- ported head with 36 inlet / 29 outlet
- 1275 A+ with +0.20 dished pistons, 10.5:1 CR
- KMD 266, timed 3° in advance
- 1.5 highliftrocker
- full breather setup with catchcan
- mechanical dizzy, modified for the cam
For the Setup i do have an AEM Air/Fuel Ratio Gauge with lambda
The Carbs are new and came with a "AAZ" needle it seems.
Any of you have an idea what range the needle should be in? Or even better does someone run a similar setup?
Edited by MiniMax1984, 12 April 2021 - 02:41 PM.