Originally Posted by captcurt_18
Which is better for the D20 and the D23? I know one of them has bigger primaries which makes it more optimal for the D23, but i forget which one.
The general consensus is that the F2's smaller
primaries work better on the D20 and the rest's larger
primaries work better on the D23. I don't know how much proof of this there is beyond theory however.
Originally Posted by focusedin
The exhaust that was given to me was a gift but it was only a 2.25 and most headers have a 2.5 collector. Problem??