are 23cc moddified engins any good

This site may earn a commission from merchant affiliate
links, including eBay, Amazon, and others.
I just talked to the guy from TMR Racing, he said the best pipe for high dyno numbers is...

Wait for it...


The Dom pipe! I couldn't believe it either. He said they have an amazingly high peak number, but they don't have any kind of powerband, it's just a spike and then the power drops to nill. But it makes for great hp numbers...

I guess Oddie and Trever Simpson both use them on the entry level motors to get big hp numbers for the dyno sheet.

Dunno, that's just what I was told.
 
Back
Top