4 age smallport cams
07-24-2007, 06:25 PM
Post: #1
4 age smallport cams
Here´s another one who likes to change his cams. Sorry to bother all you guys with another cam question Undecided
Small port 4 age with throttle bodies. Omex ECU. 280cc injectors.
Now using standard cams in and exhaust side 232 degrees and 7.1 mm lift. would like to keep it a non interferance engine too
Not looking for peak power but midrange. Don not want to loose lower end torque too much.256 / 264 something like that. but lift ? it should idle "normal"...

Does anybody has any experiences with catcams.be ?

cheers
Jos

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07-25-2007, 08:22 AM
Post: #2
4 age smallport cams
ive heard blue top cams make some difference to power in a smallport. have to be re-shimmed though.
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07-26-2007, 07:23 PM
Post: #3
4 age smallport cams
thank you for your tip.
nice country to be livin :wink:

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07-26-2007, 08:43 PM
Post: #4
4 age smallport cams
not so much in winter. summers are pretty nice though Cool

dancke.
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07-26-2007, 09:17 PM
Post: #5
4 age smallport cams
catcams are ok haven't felt it yet with itb's (soon will building an engine) But with standard intake the high lift kill the lower rpm.

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10-18-2007, 07:46 AM
Post: #6
4 age smallport cams
Dear Robokill,
Have you made any progress yet ?
Since the 4age is a non interferance engine I want to keep it that way, so what cams are max. to keep it non interferance ?
( would like to change them before it gets dyno'd maybe, to take some more advantage of the tb's without losing to much on lower rpm )
regards
Jos

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