OS Speed Tuned
Ive just acquired (on its way) a just broke in OS Speed Tuned for a pretty good deal (Guy getting out). I think its the 1st generation Speed, the head looks like its flat black with red writing. What are the pros and cons. I have always ran Vspecs and no other engine will go into my rides but OS brands, so I figured this would be a good back up motor. I have a race im going to next Sat and was wondering if this engine is better suited for technical tracks or big tracks? I think I remember reading somewhere that the speeds just had a smoother power band, but lacked the agressive Vspec snap.
Any input would be great.