MSP octane difference

[changedman]

next time two MSPs get together (hopefully two are stock) someone should fill one with a lower octance and see what really happens- if there much of a diff or not.

lol

or do it on an MP3, where timing = 5/10HP gain

 

[RX-KEVIN]

no RX-7 you are not a family, let me just ask you this who's your daddy.