SoCal Jet Boats

Tech Talk => Engine Mechanical / Electrical => Topic started by: electrowoman on May 28, 2008, 12:59:33 PM

Title: 460 marine exhaust logs
Post by: electrowoman on May 28, 2008, 12:59:33 PM

Does anyone know what is the best flowing exhaust log manifolds for a 460?   I can't use the manifolds that angle up because of the tall valve covers.

I have the Hardin logs now and had to port match them to fit.  It looked like they missed by 1/8 inch when they cast them  ???

So, what do you think?

Title: Re: 460 marine exhaust logs
Post by: CHROMEY on May 28, 2008, 02:57:20 PM

WOW, nice ferd ;D