Bir Was Fun, Any Word On The So?

[MustGoFaster]

Originally posted by CDeutsch+Aug 17 2004, 07:19 PM--></div><table border='0' align='center' width='95%' cellpadding='3' cellspacing='1'><tr><td>QUOTE (CDeutsch @ Aug 17 2004, 07:19 PM)</td></tr><tr><td id='QUOTE'> <!--QuoteBegin-Raptor@Aug 17 2004, 08:02 PM
This just baffles me, I know the block and crank are made from a looser grained iron, but seriously, what else could cause have caused it? Any ideas are appreciated.

ACT 2900?

I'm too scared to put in my 2600. Right now I'm running a stock pressure plate and am not sure what I'll do when it craps out. Same motor, 4G64 7 bolt but with OEM bearings (ended up using 3 different sizes as per the manual/ouija board) and OEM main bolts. I've sent two samples of oil to Blackstone labs (one at 500 miles and the other at 3000) and so far so good, but I still have zero confidence in the motor. Even less now. [/b][/quote]
You made it past 1K. Your confidence should be going up. Typically if it's going to go it will do it in 1K or less. But we are talking about 7 bolts here so you can never really be sure.