I know not up 2 speed with todays top bikes back in 80,s that was pretty good 4 a guy with no sponsors.
I think star cycle built it back then prostock bikes were going mostly 7.20
There were some funny bikes hitting 6.90 they had more $ 2 play with than he did like orient express,Tery Kizer,
Chris Iovine the bike owner been big help 2 me with bracket racing bike,
I get tires mounted his shop he has computer spin balance he does repair and buy+sell on bikes.
I remember David Schultz back then hes my favorite all time bike racer
NOT CHRIS BUT NICE BIKE FROM BACK IN DAY
https://www.youtube.com/watch?v=l-6p9ob7Ykg&feature=player_embeddedThis guy was man 2 beat back then
OK HERES CHRIS
https://youtu.be/Wo4WrKv7EU4