Does any one know what kind of numbers a #10 lower and a 2.80 upper Should make on a harley? Also kind of probably depends on who tunes her. .
Other mods
Stage 1 ported heads
Ported s/c
Ported plenum
Single Blade T.B
C.A.I
Jlp short block
Maf.ia
Headers
Cat back with no cats