Just did a 106 kit what next?
Thread Starter
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Cruiser
Joined: Mar 2014
Posts: 197
Likes: 0
From: Mitchell, SD
Looking around, this is the only dyno chart I can find for now.
Planning on doing some more work this fall. Sending out my heads and throttlebody to port and polish. Also going to try different air cleaner, do a different clutch and possibly thinking of changing up my cams.
Elite HDF Member
Joined: Sep 2012
Posts: 3,791
Likes: 57
From: N Texas
Looking around, this is the only dyno chart I can find for now.
Planning on doing some more work this fall. Sending out my heads and throttlebody to port and polish. Also going to try different air cleaner, do a different clutch and possibly thinking of changing up my cams.
Planning on doing some more work this fall. Sending out my heads and throttlebody to port and polish. Also going to try different air cleaner, do a different clutch and possibly thinking of changing up my cams.
Would be wise to check your crank run-out prior to dropping a ton of $$, might/might not change your plans.....
You will really notice the hp/tq change when you are done!
Stellar HDF Member
Joined: Jan 2013
Posts: 2,464
Likes: 50
From: Rouses Point, N.Y.
with set of good stage II heads and a set of S&S 585's set @ 10.8:1 and a SE 50mm tb will have you close to what u posted eariler. and it will be a huge difference over what you have now. it all depends what you want to spend. and the performance you want to gain.
Club Member
Joined: Jun 2009
Posts: 5,323
Likes: 37
From: NJ
Just finished a S&S 106 kit with S&S 583 EZ cams with a Thunder Max tuner. Dyno has me at 92hp/113tq. I was told to get rid of my SE heavy breather and put on a good 2 into 1 exhaust to get improvement. What next? Head work? If so, what should I do? What kind of numbers will I get on the dyno?
I'd let her break in. I got 98/120 but I'm happy how she pulls and I never run out of throttle.
She's only 106 so I think I probably got all she has to offer but my *** Dino is still happy.
I have 25k on this build. Never a problem.
Last edited by Gliden; Oct 12, 2014 at 08:09 AM.
Grand HDF Member
Joined: Sep 2010
Posts: 3,580
Likes: 215
From: Illinois
Did you add the S&S heads with that build?
I'd let her break in. I got 98/120 but I'm happy how she pulls and I never run out of throttle.
She's only 106 so I think I probably got all she has to offer but my *** Dino is still happy.
I have 25k on this build. Never a problem.
I'd let her break in. I got 98/120 but I'm happy how she pulls and I never run out of throttle.
She's only 106 so I think I probably got all she has to offer but my *** Dino is still happy.
I have 25k on this build. Never a problem.
Club Member
Joined: Jun 2009
Posts: 5,323
Likes: 37
From: NJ
Really? Ok...those s&s heads can still be worked your saying?
Grand HDF Member
Joined: Sep 2010
Posts: 3,580
Likes: 215
From: Illinois
Sure those can be worked on. You didn't mention if you have new throttle body, so you can get the intake runners cut bigger to match (not sure what they come with stock), if you have the 79 cc heads the intake is 1.940 and exhaust is 1.575 (so that can be made bigger), and of course deck the heads to lower compression, wouldn't go to high for those 583's (not sure what u r at now).
A D&D 2:1 pipe and good tuner are also options for more grunt.
There are always possibilities, but all depend on $$$$$$$.
I'm real happy with my numbers but my build is suffering from the throttle body bottleneck (stock right now)...next time around gonna lower the compression a bit more and get the intake runners cut to 1.750 along w/ boring my SE 50mm tBody (sitting on the shelf waiting). Then will mostly likely change the roller rocker ratio as well like TARGET64.
A D&D 2:1 pipe and good tuner are also options for more grunt.
There are always possibilities, but all depend on $$$$$$$.
I'm real happy with my numbers but my build is suffering from the throttle body bottleneck (stock right now)...next time around gonna lower the compression a bit more and get the intake runners cut to 1.750 along w/ boring my SE 50mm tBody (sitting on the shelf waiting). Then will mostly likely change the roller rocker ratio as well like TARGET64.
Last edited by HD Bobber; Oct 12, 2014 at 08:49 AM.
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Thread Starter
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Cruiser
Joined: Mar 2014
Posts: 197
Likes: 0
From: Mitchell, SD
Did you add the S&S heads with that build?
I'd let her break in. I got 98/120 but I'm happy how she pulls and I never run out of throttle.
She's only 106 so I think I probably got all she has to offer but my *** Dino is still happy.
I have 25k on this build. Never a problem.
I'd let her break in. I got 98/120 but I'm happy how she pulls and I never run out of throttle.
She's only 106 so I think I probably got all she has to offer but my *** Dino is still happy.
I have 25k on this build. Never a problem.
still running stock 96 heads.
Thread Starter
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Cruiser
Joined: Mar 2014
Posts: 197
Likes: 0
From: Mitchell, SD
still on fence about changing the cams(funding problems), if I do it will be 585s. will be sending out heads and trottlebody to s&s to port and polish.