Kenny Duttweiler holds court at PRI

Kenny Duttweiler holds court at PRI

By Martha Maglone: About six or seven years ago, noted engine builder Kenny Duttweiler was invited to speak at the PRI show. They told him to look respectable and show-up at 7:30am, half an hour before his presentation. Hair cut neatly, finger nails cleaned, the...
What is a good clutch?

What is a good clutch?

There are several schools of thought on the question of what constitutes a good clutch. But first there are two separate strands to this narrative that need to be addressed: street or track. It’s key to distinguish whether the car will be used mostly for...