Originally Posted by justin c

U do not gain much power by using a p pump with a 24v head bang for your buck u can make alot more hp with less money unless u are over 800 hp put the money else were i just put my truck on the rollers yesterday and made 896rwhp and ran it last year with basicaly the same aet up but a 12v head and made 852 rwhp so what im saying is u can make 44hp alot of other much cheaper ways and the 24v head has a ton of port work done Also an the ols head had very little port work