*** IN STOCK SHIPS TODAY *** 5.750" blower snout assembly, this blower snout includes snout coupler and all mounting hardware.
Shaft is made from heat treated steel and is 1.250" in dia. that has been rifle drilled to make it lightweight with the 1/2" ratchet provision that allows a racer an easy way to turn the motor over to adjust valves or back the motor down before firing up.
Snout housing is billet alum. and is O-ringed to insure proper seal. Snout driveshaft has 2.00" male register with a six bolt 3/8-16" thread on a 2.782" bolt circle which is used by most blower snouts in the industry. Snout housing diameter is 3.370" if needing to choose a snout mounted idler bracket. Blower snout coupler is drilled for the standard 6-71 bolt pattern as well as the 8V-71 bolt pattern. Snout will fit 4-71 thru 16-71 roots blowers and length is measured from O-ring sealing surface on the back of the snout housing to the front where the blower pulley mounts to the snout driveshaft.
Snout comes in polished or black anodized finish that buyer can pick from drop down menu.