1993 sunsport stock prop

[jasun]

I have a buddy that is looking at a 93 sunsport. The guy has a four blade brass prop on it currently. He said the stock one was a three blade stainless steel. Did supra ever put stainless steel prop on as a stock prop?

It has the 351 proboss in it. What HP does that rate at? Any power concerns with that motor?

[UKandH]

351 pro boss is 285hp stock.
Original prop was a 3 blade (maybe OJ) Nibral not stainless as far as i know. On my Comp (same power plant assuming its a 1:1 transmission) was an OJ cast 13x15 1" shaft
I now run an ACME 541 3 blade 13x12.5x 0.08 cup which is 100% better than the original.

Only concern with the Pro Boss was the ProTec ignition system if it got hot it would melt one of the internal coil packs.
Mine is fine and never been a problem.