Are they tapped for 5/8 thread then?
Originally Posted by
miataspeed
the i.d. on them is 5/8. so im pretty sure they will flow more than you would ever need them. i had to order them because the stock cosmo pri rail is made for side feed inj and the secodary is steel like s5's. what you building thats going to be mking that kind of power?
Im gonna be running a *mildly* ported (either Ito or BDC style) high compression turbo. Bosch 40 and 44 pumps. Aero AFPR. 1680 around with w/m inject. haltech. 6262. Custom exhaust. through the T2 drivetrain till it gives.... Or atleast thats the plan... we shall see what happens along the way....