Can't go wrong with either engine, though the fuel injection is nice. I bet your wife prefers to drive the Prostar. The Prostar would be mucyh better for slalom. I would choose the Prostar.
CUSTOM WHEEL & TIRE PACKAGES
$125 LED LIGHT PACKAGE - FREE SHIPPING
REBUILDING HOLLEY MARINE CARBS - $249 DELIVERED
REBUILT COMPLETE MARINE HOLLEY 4160 CARBS
FOR 302, 351 & 454 STARTING AT $425
Email - email@example.com