Todd951968

I had my mechanic pull the valve cover to take a look inside and he said there are 2 BAD lifters. He's not sure about the cam yet but said I may need one. (two, I suppose)

I've done preliminary investigation on places that sell cams; RS Barn, Webcam, Pelican, Sunset. Prices seem to vary widely (if I read correctly) from about $600-1,600? I think they are all for the set of 2. Can anyone confirm this?Also, there are new, reground, and performance cams.

If I am shelling out such large sums anyway, I think I would prefer a performance cam. I'd like to feel SOMETHING for my money, after all. Are there any negatives to this? What are gains in power on an otherwise stock car?

Do I need to replace all lifters or am I OK with only replacing the 2 bad ones?

I assume I need to change the chain and tensioner pad. Is there anything else?

I am talking to the mechanic again tomorrow afternoon so I'd really appreciate feedback so I can decide what approach to take.

Thanks!
Todd

RajDatta

Todd, you can get new cams for $600 each. Most builders would tell you to swap cams and lifters together since they wear together. I might have a source that is even cheaper.
I would definitely do new pads and chain. Let me know if you want to get new units.
Raj

Todd951968

Thanks, I should know more tomorrow.

Chaos

I have two S2 performance Elgin cams in my basement.

Todd951968

To following up, my car is back together. We were surprised at the condition of the cam/sproket, tensioner , and pads. They were in excellent condition with virtually no wear. At 70k? I had to see it with my own eyes.

As it turned out, I checked with the dealer where I knew the car was serviced before I bought it and had him check the service records. Apparently, the cam/tensioner was replaced at 35k miles about 12 years ago. So, the current parts have 35k miles on them with what looks like plenty of service left.

So, I ordered a complete set of lifters, did the timing and balance shaft belts, new rollers, engine mounts, seals and more. All that's left is ; we are waiting for a heat sheild part to come in. Can't wait.

FRporscheman

Glad to hear it! Performance cams come with sacrifices anyway - I think Porsche is capable of getting the most power out of an engine without making the undesirable sacrifices.