Heads after a 103 buildup
#11
#12
RE: Heads after a 103 buildup
ORIGINAL: ttfhell
PhilM, what kind of gains do you think we would see with the heads done to our engines? Also is there a cam that would work better for me?
PhilM, what kind of gains do you think we would see with the heads done to our engines? Also is there a cam that would work better for me?
The key to success is identifying and selecting a "package" of components thatare known to compliment each other.
Check out this site: http://www.head-quarters-usa.com/customtwintype07t.html
Read the description of the options and see if which one satisifies your needs and then click through "Build you Package" link and you can learn about wach one.
Again, sorry for the delayed response!
Phil
#13
RE: Heads after a 103 buildup
George at Morronie's H-D in NY did a 103 without head work and that RR525 cam and got 103 torque with 92 horse. He said "I like the cam especially for bagger guys who don't want anything obnoxious. This cam is super linear and smooth right from 1,500 rpm with no problems, very easy to drive, and not much heat for being over 100 ft lbs. Early torque delivery."
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