Thread: Gen V swap L67 nipple size

Originally Posted by sseilmnop

i used a 1/8 npt tap on the L67 throttle body

thanks for the info. I've got everything i need ready for the install (adaptor plate should be here tomorrow). i was hoping to get that info asap so i can get on it right away. i was thinkin about porting my throttle body....do u know if i have to tune after?