knock Knock....

[1974dodgecharger]

Whoes there?  DETONATION!!! 

[best-laid-plans]

WOW sorry dude   that sucks

[birdsandbees]

That'll buff right out! 

[XH29N0G]

Wow

[1974dodgecharger]

That'll buff right out! 

I used JBWELD metal and it works great 

[1974dodgecharger]

WOW sorry dude   that sucks

if you know me you wouldn't be sorry   I done a lot with this car, had many adventures, many trips, etc...had a blast with it....I knew the consequences adding a blower to some hypereutenic pistons that could only hold 3lbs of boost, but I drove it for 1700 miles on 10lbs of boost engine was already a 515HP without blower adding 10lbs is a recipe for disaster!!!!  

[birdsandbees]

That'll buff right out! 

I used JBWELD metal and it works great 

[best-laid-plans]

if you know me you wouldn't be sorry   I done a lot with this car, had many adventures, many trips, etc...had a blast with it....I knew the consequences adding a blower to some hypereutenic pistons that could only hold 3lbs of boost, but I drove it for 1700 miles on 10lbs of boost engine was already a 515HP without blower adding 10lbs is a recipe for disaster!!!!  

okay if you put it that way i guess you are  ok

[alfaitalia]

Not doubting your no doubt expert diagnosis.... but!......that does not look like detonation to me....more like good old fashioned piston failure. To get detonation so bad that it breaks the piston I would have expected to see the classic pock marks all over that pistons crown...and there are none visible, nor on the other pistons in you photo. Just my 2 pence worth!

[myk]

I guess the Lemons rally is out of the question?  Sorry man.  You'll recover though...

[1974dodgecharger]

I guess the Lemons rally is out of the question?  Sorry man.  You'll recover though...

Im looking at a AMC eagle its AWD, inline 6, essentially a wagon jeep type, lol

[1974dodgecharger]

Not doubting your no doubt expert diagnosis.... but!......that does not look like detonation to me....more like good old fashioned piston failure. To get detonation so bad that it breaks the piston I would have expected to see the classic pock marks all over that pistons crown...and there are none visible, nor on the other pistons in you photo. Just my 2 pence worth!

Then I agree with you piston failure since the other 7 didn't crack or anything....my friend actually said the same thing the other 7 didn't see any issues, but he said it could be more internal failure wont know till we take it all apart.  For now I like saying the knock knock joke 

[Challenger340]

  Looks to me like you ran out of top ring end gap on #1.... under the added Blower heat(expansion), with the coolest(smallest) cylinder being #1 closest to the water pump, well.... the ring ends "butted" and something had to give.

[1969 R/T SE]

Whoes there?  DETONATION!!! 

Knock Knock, whose there, cylinder 1 

[Baldwinvette77]

This is what happens when you don't go jdm! stock k20 honda engine can handle 30lbs of boost all day yo!

[tan top]

  bummer , sorry to see  this   , not good !   

[John_Kunkel]

You're being punished for using accordion hoses. (sorry, one of my pet peeves  )

[Moparsaver]

        Finally!!!

[1974dodgecharger]

This is what happens when you don't go jdm! stock k20 honda engine can handle 30lbs of boost all day yo!

LMAO.......I need me a K20 hahaa 

[1974dodgecharger]

You're being punished for using accordion hoses. (sorry, one of my pet peeves  )

loving all these funny comments 

[YellowThumper]

I vote for the ring gap issue. Gonna pop the top off every time if they were still gapped standard factory.

Who's there?
Mr carnage...

[JR]