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[Unbalanced]

103RKYeehah,

Take a look at the 26g and 37g cams from andrews if you ride 1 up then the 26 if you ride 2 up then the 37g.

[Big Time]

amen! I'm leaning in the direction of decking the heads and using the Andrews 37Gs. I had that cam but chain drive in my 99 big bore FLHT and loved the powerband with 10:1 comp.
How much do I take off the OEM 103 heads to get 10:1 with the Cometic .030 gasket?
30 or 40 thou?

[Unbalanced]

Bigtime,

I would suggest asking the guy changing the springs to double check your clearances and what is needed there.   It is going to depend on how much is in your heads despite them being factory I would still suggest them being looked at to know EXACTLY what can be removed and how many CC's are in the heads themselves.   The problem is after 10 to 1 if someone screws the pooch even a little bit you will get a lot of kickback to the starter and the relief for that is compression releases, if not installed initially they would need to remove the heads again to install them.

Another suggestion to you if you liked the 37g is to check out the 55g it runs exceptionally well up to 9.8 and 10.0 to 1 if your looking at stump pulling torque this might be another answer for you.   This cam is at the top of what your stock springs will handle since it has a 550 lift.

[sqrrl24]

103RKYeehah,

Take a look at the 26g and 37g cams from andrews if you ride 1 up then the 26 if you ride 2 up then the 37g.