4.6 dohc stage 3 crane cams

dont want to sound dumb, but are there 2 different versions of a stage 3...1 for N/A and one for Blower applications? Also, what kind of power increase did you see from them?
 
They are billet not regrinds they are na cams was going to throw on my blower car but stuck with the blower stage 1's. They are 475 intake, 475 exhaust, i beleve the crane website has exact specs these are not for a stock car they will require a tune and you should have extensive supporting mods to run these they make power till 8000 or so.

All look up the specs after work and sorry for the caps work computer is locked to it, first come first serve
 
mystic858 said:
dont want to sound dumb, but are there 2 different versions of a stage 3...1 for n/a and one for blower applications? Also, what kind of power increase did you see from them?
Click to expand...

not in my car bought them to get more rpm out of my blower car but this thing goes to 7800-8200 with the blower cams, on a good setup some people have seen 30+whp
 
the site says street/strip use should have supporting mods like exhaust intake maybe flat tops

duration at .006
258 Lobe 262
270 Valve 274

at .050
212 Lobe 216
228 Valve 232

.484 / .484
 
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these things are 1100 new nobody wants them

I messes up there crowers stage 3 blower cams if no one buys them all swap them into my motor

duration at .006
258 Lobe 262
270 Valve 274

at .050
212 Lobe 216
228 Valve 232

.484 / .484
 
97blksvt said:
these things are 1100 new nobody wants them

I messes up there crowers stage 3 blower cams if no one buys them all swap them into my motor

duration at .006
258 Lobe 262
270 Valve 274

at .050
212 Lobe 216
228 Valve 232

.484 / .484
Click to expand...

So are they .484 or .475?
 
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