What's The Best Value Cam?
I've been looking at the Hotcam. Would this be a good choice? I'm not too interested in the LS6 cam, as it seems to make all of it's power at the very top end of the RPM range and I don't want to have to run my car up to 6600 RPM to get optimal results.
Thanks,
Josh
I had thought about keeping my eye out for a used cam, but even if I'm able to grab one for $250, I'd still have to pay around $350 for upgraded valvetrain components, and that would make the package $600 or so, which is $200 more than the Hotcam kit.
Josh
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As some said above a used cam is a cheap route to go. Id be wary about buying used springs. New 918's go for $160 and the work with stock retainers. You dont need hd pushrods or ti retainers. Stock pushrods should be fine and ti retainers dont save that much weight to justify the cost. Also stock rockers should be fine. If youre worried about overstressing the valvetrain, get a cam with less than .570" lift. The higher lift cams are a bit of overkill with stock heads.
Other things youll might think about buying is an oil pump and timing chain. You wont really need these either. I have heard of aftermarket pumps and chains breaking. Perhaps there were installed improperly, but it doesnt look like they guarentee better durability over stock pieces. Some of the chains that break happen when the driver mistakenly downshifts instead of upshifting when racing. So some of the stock failures arent from defect.
Anyway, all you need is about $400 for the cam and springs needed for the swap. Plus $7 for the crank bolt and $10 for a waterpump gaskets. Then the rest of costs will be for tuning. Which is worth the money.
Swapping the cam is relativly cheap if you dont go overboard with the extras.
Good luck.
Tommy



