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andrews 21s work with head work?

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Old Aug 5, 2012 | 07:42 PM
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Default andrews 21s work with head work?

How would the tw21 work with stock 88 heads that more worked? Or Screamin eagle heads? Will head work help to make power with the Andrews 21?
 
Old Aug 5, 2012 | 10:12 PM
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Anyone?
 
Old Aug 6, 2012 | 12:12 AM
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Sorry. I just know they work fantastic with stock heads.
 
Old Aug 6, 2012 | 07:07 AM
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Didn't go with the 21's, but the 26's.
Yes... had the heads flowed.
Never dynod, but you'll not be dissappointed!
Very proven cam!
 
Old Aug 6, 2012 | 08:46 AM
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They are great cams
 
Old Aug 6, 2012 | 12:53 PM
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Anyone have head work with the 21?
 
Old Aug 6, 2012 | 05:19 PM
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I think head work will help any cam to a degree. The stock heads aren't even up to par for the stock cam to be fully utilized. The bigger factor is that the 21 works great with stock heads. If you are going to do headwork, you are not taking full advantage of it by only using the 21.
 
Old Aug 7, 2012 | 01:09 AM
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OK thanks
 
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Old Nov 13, 2013 | 01:12 PM
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Yea that's what I was thinking. I'm shocked Joe Minton did not at least do a light port job on the stock heads
 
Old Nov 18, 2013 | 04:53 AM
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A street post will usually help about any motor no matter what cams.

I would talk to the guy that will be doing Ur heads and see what he'd do. They should have a lot more and better info than the average member in here.


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