1991 sst-140 race mercury engine

[jamesdheadrick]

Anyone know what the hp of these engines were?

[hydrostreamvking4m]

I could be wrong.
But the stt 140 is a Mod vp 245hp Bridgeport Carb..I have one right now.Nice power.

[kb5050]

he's right but if it's still set up for a tunnel boat it will have fixed timing and turn LH good motors