rod bearings

aaronk785 said
I'm looking at some King rod bearings. They say they're alecular alloy. Will these hold up in a 10 sec. bracket engine or should I spend the coin on some race type bearings. How do they compare to a Tri-metal bearing. Engine is 10.5 to 1 440 running pump gas.

At an engine bearing round table at a PRI show the general recommendation was:
Steel Crank, tri metal bearings
Cast Crank, bi metal bearings
But either will work, the absolute biggest importance is get the clearance right.