Re: SD Ever break a roller cam?

2006-04-06 Thread David Salamone
SD Ever break a roller cam? he discovered that the roller cam had snapped between the area around the last 2 lobes. I agree with all that has been written in replies about this so far. But to shed a little more light on this, my 90 VNT Daytona Shelby has broken 2 cams. The first one

Re: SD Ever break a roller cam?

2006-04-04 Thread MOPARTEK
David, I have seen this quite a few times working at the dealer and everyone broke in the same exact place, between the intake and exhaust lobe of the #1 cylinder. While I haven't seen it in a few years because of the decline of the 2.2 and 2.5 powered cars every once and a while it will pop

Re: SD Ever break a roller cam?

2006-04-04 Thread Russ W. Knize
One extra step I would do if it is a used cam is to install the camshaft without the followers and make sure it is not bent. It should turn evenly without binding. [EMAIL PROTECTED] said: David, I have seen this quite a few times working at the dealer and everyone broke in the same exact

Re: SD Ever break a roller cam?

2006-04-04 Thread Wayne Toy
I had a roller cam break on my 1988 Sundance T1 about three years ago. I was sitting at a traffic light when the engine suddenly stopped. Prior to the traffic light, I was in stop-and-go traffic. When I tried to re-start, only the starter turned. I pushed the car into a gas station and

Re: SD Ever break a roller cam?

2006-04-04 Thread MOPARTEK
A good idea but one thing comes to mind. Could be a warped head, I have seen the head be bent and the cam saddles be off but usually after a severe overheat condition and then the head was resurfaced. I have never seen a bent camshaft yet, the word yet is there for a reason but this would be

Re: SD Ever break a roller cam?

2006-04-04 Thread Sean B.
Had this happen to myself too! Fired up the car (90 Daytona) It was the middle of winter, about 15C below. car ran fine, drove about 2kms, and she up and died, rolled it over, and it sounded like the timing belt was gone, So we pulled the timing belt cover off, and the cam sprocket was hanging

Re: SD Ever break a roller cam?

2006-04-04 Thread David Reynolds
I had one break in my '87 CSX. I think it was between cylinders 1 and 2, if I remember right. I can confirm that a 2.2L will run on one cylinder, but not very well or for very long. :) My opinion is that it is often caused by too much tension on the timing belt. I'm pretty sure that was the case