Superchargers
#2
Platinum Member
![](https://www.offshoreonly.com/forums/images/icons/platinum_member_star.gif)
![Default](/forums/images/icons/icon1.gif)
get a 38, you'll be happier
![Big Grin](/forums/images/smilies/biggrin.gif)
#3
Registered
![Default](/forums/images/icons/icon1.gif)
Goin Nuts I have Prochargers on my 502's and love it. It gives me a great cruising speed of 65-70mph @ 3800 with out being in boost. It also lets me run a 32 bravo which inturn gives me the great cruising speed.
#4
Platinum Member
![](https://www.offshoreonly.com/forums/images/icons/platinum_member_star.gif)
![Default](/forums/images/icons/icon1.gif)
Any of them should put you at 90+ and give you good cruise speeds. I have 871's on mine. Just my preference at the time I built the engines. Whipples are another good choice, but a little more costly.