Stromberg 97 Extended Throttle Shaft .282", Secondary Plates

About the only way your 97 could have a tight throttle shaft would be if you found a NOS carb somewhere. Now you can build yourself a dual or triple carb three deuce set-up that will run like new. We offer you these new extended throttle shafts that are .282", which is .005" oversize. You simply run a 9/32" drill bit or reamer through the base plate and you now have a tight carb again.

• Extended throttle shaft
• .282" which is .005" oversize
• Fits 97-style carbs with throttle bore centers of 1.333"
• Threaded screw hole & machined step to work with OEM throttle linkage
• Stub shaft to clamp a linkage arm onto it for multi-carb linkage
• Butterfly screws included
• Brass construction
• Threaded End to Center of 1st Butterfly Screw Hole:  1-5/16"

About the only way your 97 could have tight butterflies would be if you found a NOS carb somewhere. Our new three deuce secondary throttle plates are for those carbs with out-of-round butterflies.