120r only dyno thread
#1
#2
Do not think that the existing HD 266 cam is a weakling.
It marks hp/torque damn near the same, as the formidable S&S .640.
A T-Man 662-2, would be interesting, though, set at 11.0 cr.
Scott
It marks hp/torque damn near the same, as the formidable S&S .640.
A T-Man 662-2, would be interesting, though, set at 11.0 cr.
Scott
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HILLSIDE MOTORCYCLE & MACHINE, INC.
HARLEY-DAVIDSON SPEED & SERVICE CENTER
5225 SOUTH MAIN ST., MUNNSVILLE, N.Y. 13409
Sales/Support 315-495-6650
www.hillsidecycle.com
Walk-in Retail Showroom
Complete H-D Machine Shop
Case & cylinder boring
Complete Cylinder Head Shop
High-Performance Engine Kits
Crank Rebuilding
Direct Link & PowerVision Tuning
Goodson HD Tooling Manufacturer
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OVER 35 YEARS OF H-D ENGINE BUILDING.
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HILLSIDE MOTORCYCLE & MACHINE, INC.
HARLEY-DAVIDSON SPEED & SERVICE CENTER
5225 SOUTH MAIN ST., MUNNSVILLE, N.Y. 13409
Sales/Support 315-495-6650
www.hillsidecycle.com
Walk-in Retail Showroom
Complete H-D Machine Shop
Case & cylinder boring
Complete Cylinder Head Shop
High-Performance Engine Kits
Crank Rebuilding
Direct Link & PowerVision Tuning
Goodson HD Tooling Manufacturer
Maxton Mile World Record
4500 sq ft. facility
OVER 35 YEARS OF H-D ENGINE BUILDING.
See us on Facebook.
#3
#4
#5
When I installed a 120R in my 2012 SG I thought about replacing the cams; but I read Hillside's post on another forum on how the 266's are a good cam and opted not to. Here's the dyno (58mm TB, 5.3 inj & Dragula 2/1 3.05 baffles). There's probably a bit more I can get out of the engine, but I'm satisfied for now.
#6
#7
aviscomi those numbers are a bit low in my opinion considering they are STD... my stage 4 103 makes 122/121 STD
ive attached my dyno sheet with SAE numbers
this thread is an attempt to get all the 120r numbers in one thread so poeple can show there different combos and results...
ive attached my dyno sheet with SAE numbers
this thread is an attempt to get all the 120r numbers in one thread so poeple can show there different combos and results...
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#10
When I installed a 120R in my 2012 SG I thought about replacing the cams; but I read Hillside's post on another forum on how the 266's are a good cam and opted not to. Here's the dyno (58mm TB, 5.3 inj & Dragula 2/1 3.05 baffles). There's probably a bit more I can get out of the engine, but I'm satisfied for now.
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mphamrick
Touring Models
25
11-16-2009 02:17 PM