Pictures of 1/4 race cam and short throw rod

QuikScamp,
If you were asking me about the Cat engine--it was not my fault.
Engine was a 20k mile Cat reman that developed a weird noise that Cat said was normal. 2 days later it was idling on the yard and went bang. Rod ventilated both sides of the block and oil pan as well as taking out the air compressor. A very expensive warranty job.