Weldon 12.5 GPM Mechanical Fuel Pump (34712) Rotation options:Standard Rotation (-12AN/-8AN) CSF is able to use
Baker’s notes & crumb story
Description
Weldon 12.5 GPM Mechanical Fuel Pump (34712) Rotation options:Standard Rotation ( 12AN 8AN) CSF is able to use CSF is able to use thinner and lighter aluminum material (better cooling efficiency) because this design is actually stronger than normal "O" shape tubes that are welded Detailed pictures of what needs to be modified can be found in this thread on the Buschur Racing forums HERE