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Re: Cam choices pros and cons for different cam types
[Re: 451Mopar]
#1267666
07/15/12 12:34 PM
07/15/12 12:34 PM
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Joined: Aug 2010
Posts: 185 east bay ca
torqueaddict
OP
member
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OP
member
Joined: Aug 2010
Posts: 185
east bay ca
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Quote:
For cost, my Comp XR286HR-10 cam was $333.92, Hughes Hydraulic Rollers were $354.00, and Isky 8005A valve springs were $149.95. Total = 837.87.
A Comp XE flat tappet cam and lifter kit is $200, so the Hydraulic Roller cam and lifters are about $488 more expensive. The springs I used may be a bit more expensive too? The roller does use the 3-bolt timing set, but the cost of the timing set I used is the same. The roller does need a cam thrust button, Bronze oil pump drive gear, and bronze tip fuel pump pushrod. That's maybe another $100 to $150, so I would guess gound with the roller setup would cost about $600-$650 more than a flat tappet cam? On the other hand, I wiped a Flat tappet cam lobe on my 360, and ended up doing a complete re-hone, re-ring, new bearings, oil pump, gaskets, and a new cam and lifters. That when I found out that the oil specifications changed.
That sounds a little pricey but maybe worth it. Do hydro rollers have to be adjusted?
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