Trokair36
MBc Newbie

Trok, I believe the silver piece that you asking about is the adapter off the siliencer that I didn't use on SBP expantion chamber. I believe that's what you where talking about? Moving out the carb 7", adaptor was about 3" of that 7"

TY, Yes, I lived in Knox 12 yrs.............+ Owned home in Maryville... So, as far as bike carb...On 66cc, go with total length 7", try that..............Gosh, TORQUE USA!!!!!!!!!!!!!!!!