Exclusive LS3 crate engine just announced

Exclusive LS3 crate engine just announced

From Ohio Speed Shops. Owner Chuck Fitch has released information on their latest GM LS3 6.2L 525HP crate engine package with self-learning EFI system. Only $8679.99 And for a limited time they offer Free dyno testing and engine break-in service. 48-state Free Truck...
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...
Update on new Hemi cylinder heads for small-block Fords

Update on new Hemi cylinder heads for small-block Fords

After twenty years of reporting developments in racing and performance parts, it’s useful to remember just how confounding it is to accurately predict what new designs might appeal and what might not. But the response to our recent account of the new small-block Ford...