Humorous picture thread

MACHINE

Active VIP Member
Joined
Jan 4, 2008
Messages
1,453
Reaction score
5,968
Location
edmonton
8C0092E5-7EF3-4067-A07E-92DD1D8F2D40.jpeg
 

ctd

Active VIP Member
Joined
Dec 14, 2016
Messages
517
Reaction score
1,496
Location
In Elevation

That is brutal, do you know why the spring broke? I had two near misses like yours, for some reason I picked up on a odd idle & noise. It was a aggressive camshaft ramp profile & not so good valve springs. I'm a fussy fusker setting up valve trains, shimming rocker arms for correct pattern across the valve tip. Shimming the correct springs, custom pushrods etc.

Is everything junk?
 

MK4TDI

Active VIP Member
Joined
Dec 5, 2010
Messages
4,038
Reaction score
16,797
Location
Saskatchatoon
That is brutal, do you know why the spring broke? I had two near misses like yours, for some reason I picked up on a odd idle & noise. It was a aggressive camshaft ramp profile & not so good valve springs. I'm a fussy fusker setting up valve trains, shimming rocker arms for correct pattern across the valve tip. Shimming the correct springs, custom pushrods etc.

Is everything junk?
I am not sure, shitty GM springs ? Bad lifter ? It is on the AFM cylinder... and it seems all the lifter and valve issues that happen on these new LT engines are on the AFM cylinders.

I was hoping to rebuild it... but this hole in the side of the cylinder wall miiiight say otherwise.
20220506_124820.jpg
 

Stompin Tom

Active VIP Member
Joined
Jun 7, 2009
Messages
3,787
Reaction score
8,138
Location
BC
020.png

Somebody explain this to me? If you dont think that odometer has rolled over a few times, your a fool
 
Top Bottom