88" to 95" ideas
i would be using my existing jugs and he would bore them out himself to get a good fit with the pistons. the info you folks have given me has really opened my eyes and made me really think about the choices im making. dont worry ill keep you posted on the build and post a dyno. oh yes, also if the engine blows up ill come back and tell you so some of you can throw out the "I TOLD YOU SO!"s
another thing i would like some opinions is exhaust. currently i have bub true duals that i had put on when i bought the bike and theyll get me by for awhile. sooner or later ill want to change them and am wondering what exhaust would complement a build like this. the only criteria is that id like to keep duals out the back. thanks again!
I ended up purchasing a Vance and Hines Pro Pipe 2-1 and a heav breather. They are still in boxes but will be installed and dynoed. Should see better low rpm torque with this due to scavenging. So mt Rinehart TDs are coming off.
Good luck to you and I will post my dyno results in March sometime.
Ed
Good heads but you can save some money here.
2. high compression pistons(10.5 to 1)
H-D or aftermarket? Cast or forged? Cast will get the job done at a lower cost.
3. hydaulic camplate upgrade
Good move; higher capacity pump for better scavenging and flow.
4. 95" jugs
Why not go to 98"?
6. lifters
H-D "B" is good enough.
7. clutch plates
With only 5500 miles, you probably don't need these
8. heavier clutch spring
OK but consider the E-Z pull setup.
9. cometic gaskets
Good stuff.
10. initial tune followed up by an oil change and dyno tune at 1k
OK
11. woods cams
You didn't mention which cam but all Woods cams have aggressive ramps, require heavier springs which all adds up to valve train noise. Can't knock Woods cams, they do make power but the Woods cammed builds I have beene exposed to were noisy.
You didn't mention pushrods but if you are going the adjustable route (you can save money by running stock if the geometry works out) consider the new Smith Brothers "Quick" intall units. Just came out in mid-December and very solid hardware.
You could probably knock off $1000 and get close enough to your goal that your butt dyno wouldn't care what the dyno chart says. It takes about 5TQ to register on the butt dyno.
AMS has a 96" kit including cylinders, pistons and CNC ported heads for just under $1000.
While touring 14 western states this fall, regardless of temperature or altitude I had plently of power and no pinging even when 93 octane gas was not available. There is nothing flashy about the Joe Minton build but I do not feel that the performance is lacking in any way either. Friends who ride the newer 96" bikes are very impressed with my bikes performance.
If thats someones worry - keep it stock, get full face helmets and microphones, matching jackets, and white tennis shoes for you and your passenger! It will be quiet and you can have a love chat while riding.
Build that puppy and let her eat!!
i have been ridding the bike for 2 weeks now with the new engine build and love it. it seems to be getting better and better each day as it breaks in. the torque is pretty impressive even running 2 up. i dont have any numbers yet because im just running a generic map for the first 800 or so miles until it gets final tuned.
i will say this, people were right about the noise from the cams. going from stock to those is eye, or ear rather, opening. 1 thing i dont really like but have gotten used to is that i MUST stay above 2k rpms, so i kinda had to change my riding style. gas octane isnt a real big issue as most stations have 92 around here. i suppose ill get a few packets of additive just in case.
after doing this build i know one thing...im now a power addict! ive already started researching a build for my wifes bike(little does she know!
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