Another problem with my 383!

Thread Tools
 
Old 12-04-2007, 06:44 PM
  #21  
gdmii
Senior Member
MASTER BUILDER
 
Join Date: Oct 2004
Location: Newport News, VA
Posts: 139
Default

Originally Posted by mcarlo383
I just went ahead and pulled the motor to be safe, i found pistons 4 & 5 were no longer there, just a pile of rubble in the oil pan lol. im running 11.something comp. i think i should have spent the money on a forged rotating assembly from the start, but i suppose i learned the hard way.
I don't know that a forged assembly would have helped in this case. It sounds like you had some clearance issues there. Were the rods on those 2 pistons bent or any chunks taken out at the base of the cylinders? Any gouges on the cam? Any evidence of contact on the heads?

George
gdmii is offline  
Old 12-04-2007, 10:30 PM
  #22  
SST4530
Senior Member
DYNO TECH
 
Join Date: Feb 2004
Location: Leonard, Texas
Posts: 414
Default

Originally Posted by mcarlo383
I just went ahead and pulled the motor to be safe, i found pistons 4 & 5 were no longer there, just a pile of rubble in the oil pan lol. im running 11.something comp. i think i should have spent the money on a forged rotating assembly from the start, but i suppose i learned the hard way.
Well I don't know for sure, call me a skeptic, :lol: :lol: :lol: But that might cause alittle blow by and oil in the headers! :wink:

I know it's a bitter pill to swallow, but far as the foreged pistons go your beter off having learned this lesson on a cheaper set first I think.
SST4530 is offline  
Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service - Do Not Sell My Personal Information -