question: options for larger throttle body (07 4.2l)
#11
Senior Member
Thread Starter
I am aware that my throttle body can still support the power my truck is putting out. Sorry, i guess i should have stated a more detailed reason of why i am looking for a larger one. The previous owner installed a nice upper on this truck, but it is a decent amount larger than the OEM TB where they meet. i mean it instantly jumps from maybe 60-65mm at TB to around 80-85mm at manifold. I would like to get a throttle body that can allow for a nice clean flow.