Stock crank limits

**95formula383lt1** · 07-17-2011, 10:20 PM

Originally Posted by Dave357LT1

How much no2? That sounds fun

also what does he run n.a.

I used the stock crank over cast eagle

last i heard it was a 210 shot, cc306 style cam, factory ported heads by unknown shop.

**95formula383lt1** · 07-17-2011, 10:21 PM

Originally Posted by BLK95-Z

Ive heard the stock crank is stronger than cast eagle

yes the stock iron crank is MUCH stronger then eagle cast steel crank.

**YZF** · 07-17-2011, 10:58 PM

All of this info is good to know!

**Paulster2** · 07-23-2011, 06:13 PM

Originally Posted by gregrob

... they are far stronger than the cheap cast junk most people use.

This is my understanding as well. The real thing to look out for is the rods via the rod bolt. Stock ones do not hold up well to high rpm situations.

**Firefighter Z** · 07-24-2011, 02:26 PM

Originally Posted by Paulster2

This is my understanding as well. The real thing to look out for is the rods via the rod bolt. Stock ones do not hold up well to high rpm situations.

I found that out the hard way, I stretched the stock ones out and spun the bearings.

**LT1_Fireman** · 07-24-2011, 02:31 PM

I made 700+ on the stocker.

LTX Tech