We were new, enthusiastic and into a fledgling sport.
I tried to find anything I could.
My dad did a magazine port job on a YZ 80.
It was sooo blazing Fast when we tested it down the street !!!
Then, at the track, I was struggling. The thing had ZERO bottom end and I couldn't get it to go around the moto track to save my life.
Got a great start only to fade back quickly.
Dumbfounded, we started to ask others what they thought of the port specs.
It may have been George that finally saw what we had done and explained it.
Comes to find out ..... it was a full on Pro Kid flat track setup .......Not good for a goon at Smith Rd.
We had to toss the cylinder .... we learned.