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View Full Version : my head and my pistons dont get along

zeile
10-02-2011, 03:58 PM
SO i was coming home lucky i was a block away from my house herd some knocking so i turned it off and rolled down the hill to home. started it again and herd it again. so i decided to tare the motor. heres what i found

http://i989.photobucket.com/albums/af12/glevita/IMG_0253.jpg


http://i989.photobucket.com/albums/af12/glevita/IMG_0251.jpg


now the weird part is why didnt the valves get hit
im not saying they didnt it just doesnt look it


http://i989.photobucket.com/albums/af12/glevita/IMG_0256.jpg


its cyl 2 only





sr20
stock bottom end
arp studs
bc valve springs
RAS
disco potato
PFC
Memberofthe600hpkaclub
10-02-2011, 04:39 PM
You sucked something in there and it shot out the exhaust prob...check your throttle body and see if both screws are still holding the plate on...
jesse_s13
10-02-2011, 05:26 PM
You sucked something in there and it shot out the exhaust prob...check your throttle body and see if both screws are still holding the plate on...

exactly. Or something coulda gone threw the filter!
boms
10-02-2011, 05:32 PM
You sucked something in there and it shot out the exhaust prob...check your throttle body and see if both screws are still holding the plate on...

have had that happen to me.. Tig weld the back of the screws now :)
zeile
10-02-2011, 05:41 PM
You sucked something in there and it shot out the exhaust prob...check your throttle body and see if both screws are still holding the plate on...

checked.. they are both there

i will make sure to make sure that they dont move :)
UNITEDMASTER
10-02-2011, 05:59 PM
Probally a silly question but what did your spark plug look like(is it all there)?

I also see a nice score mark on that cyl wall,are all the rings intact?

But yea something got in that cyl.
zeile
10-02-2011, 06:33 PM
Probally a silly question but what did your spark plug look like(is it all there)?

I also see a nice score mark on that cyl wall,are all the rings intact?

But yea something got in that cyl.


spark plugs the one on the left is cyl 2
http://i989.photobucket.com/albums/af12/glevita/IMG_0267.jpg



piston rings are still all there they look to be all intacted. that scrape is from a a peace of the piston that flared out after it hit the head i geuss. you can kind of see the peice in the picture of the piston

i also checked the turbine wheel (visually) it still looks all to be there