Fits TMT Series flat side carburetors provide a significant performance improvements over older round slide carburetors.. Air flows faster, smoother through the fits TMT Series venturi and jet blocks due to the flat slide design which help create a smooth bore effect.. The high velocity air flow means a stronger vacuum at the needle jet for more precise metering, better throttle response.. Throttle replacement valve Cutaway - 4.0. Air Jet - 2.5.
Needle replacement valve - 3.3. Choke Type - Button Free to the contiguous United States consisting of the 48 adjoining U. On the continent of North America.
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