- stock #powerful 650hp twin engines and beefy outdrives. great hull for high speed cruising the timeless heritage of the formula family of watercraft is exemplified in this 1992 formula 336-sr1. manufactured when hand-laid fiberglass hulls were the trademark of craftsmanship and quality, this high-performance hull still tames the waves and seems to move across the water at high speeds effortlessly.
Formula
336-sr1
1992
Used
Power
Fiberglass