TexasKnucklehead
Jedi Knight
Offline
The HS6s I have mounted on my freshly rebuilt TR3 engine were rebuilt years ago, but never used until a few months ago. The engine runs fairly smoothly, but I'm sure adjustments are needed. After replacing the needle/seats, fuel no longer leaks from the over flows. The pistons snap back to the bottom when it's not running. The lift pin causes either piston to rise a small amount when the engine is not running. When the engine is running (about 2400 RPM), the front carb piston is above the point where the lift pin would raise it to, and the rear piston is not. The vacuum line is removed and plugged. My UNI-SYN tool (that I've never before used) does not seem to work. The float never rises. Even if I use my tiny 1.0 hp shop-vac to suck on the instrument, the float rests at the bottom. Am I not using the tool correctly?
I purchased it years ago (perhaps from TRF) as Edelbrock model 4025.
Carb adjustments are new to me. I'd like to learn, but not sure how to start and appreciate any advice.
I purchased it years ago (perhaps from TRF) as Edelbrock model 4025.
Carb adjustments are new to me. I'd like to learn, but not sure how to start and appreciate any advice.