Cam install?
Thread Starter
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Road Master
Joined: Jul 2012
Posts: 1,226
Likes: 7
From: Junction City, KS
EV-50 according to factory spec sheet.
Dirt don't hurt
Joined: Jan 2011
Posts: 21,065
Likes: 4,561
From: Haslet Texas
Andrews doesn't make an EV-50
http://www.andrewsproducts.com/sites...ts/CamEV80.pdf
I suggest that your factory spec sheet is inaccurate.
http://www.andrewsproducts.com/sites...ts/CamEV80.pdf
I suggest that your factory spec sheet is inaccurate.
Dirt don't hurt
Joined: Jan 2011
Posts: 21,065
Likes: 4,561
From: Haslet Texas
You're gonna have to find the specs on that cam to find out what you have so that you can compare it to other cams.
If you can't find them I would go on the assumption that you have stock lift springs (better to be safe than sorry) and choose from the cams that can be run on the stock lift springs.
If you can't find them I would go on the assumption that you have stock lift springs (better to be safe than sorry) and choose from the cams that can be run on the stock lift springs.
Seasoned HDF Member
Joined: Oct 2015
Posts: 13,540
Likes: 34,748
From: Pine Flat Dam/South Bay Area, CA
According to a 2001 CCI catalog I have here the Revtech 50 cam specs out at 234 degrees duration @.053 lift & valve lift is .520 for both intake & exhaust. It's a fairly mild cam & should make a decent amount of torque.
Seasoned HDF Member
Joined: Mar 2010
Posts: 21,117
Likes: 7,643
From: Poolville
Earlier mention of a w6 would actually bee a slight improvement over what you have but not enough to do the cost... If your heads are set up for more lift@tdc I would definitely go with the w6h. Especially if your still carburated...
And just so y'all know there's was an ev50 but for tc's. It's possible Revtech simulated the grind for they're set up..
And just so y'all know there's was an ev50 but for tc's. It's possible Revtech simulated the grind for they're set up..
Last edited by 98hotrodfatboy; May 22, 2016 at 11:57 AM.
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Thread Starter
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Road Master
Joined: Jul 2012
Posts: 1,226
Likes: 7
From: Junction City, KS
All very valid points, and I love the feedback. I'm starting to think you old EVO riders have just saved me a butt load of money! I think I'll just take that money, and buy a new seat!
Dirt don't hurt
Joined: Jan 2011
Posts: 21,065
Likes: 4,561
From: Haslet Texas
That cam is designed for a lot of low end torque.
