[PONTIAC DUDE]

Originally Posted by Region Warrior

Ok, since you brought up not liking to use .050 thicker bearings.
Which can handle the heat better. And why.
Standard or thicker?

Not being a m.a.
Have my own theories.
Just picking an experts brain

BTY, if i was going to buy a crankshaft to go fast, it would be a 4" with 3" mains.

I personally see the IA 2 block with a 4.350/4.375 bore and a 4.500 stroke as the best all round Pontiac combo right now. N/A or Power adder.

The easist is the 4.350 bore with a 4.250 stroke for people not wanting to get into heavily modified heads, etc to make the 535 work efficiently. Ya can twist that combo (505) 7200 and not break a sweat.