A big twin Harley motor of 2000cc playing in that ballpark on power, all below 6000 rpm, is quite an achievement. Looking at the components that were chosen for the 120R.
the low cost of the 120R.
and the components and cost of other big twin engines that make comparable power, the question of reliability pops up, ya know?
Dec 01, 2010 · Forums > General Tech Harley Davidson > Engine, Fuel and Exhaust > Dyno Runs > S.E. 120R Crate motor Discussion in ‘ Dyno Runs ‘ started by SG Rich , Oct 7, 2010 .
Jul 09, 2015 · As mentioned already, I don’t recall the S&S 124 being available as a crate engine when I bought my SE 120r in December of 2010. :dh: Yep you are right the S&S 124T was not available at $5995 with a one year warranty 4 years ago and the pricing for a S&S 124 which was sold with carb and ign was more like $8995 back then.
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Now let’s delve into the meat of the engine. The 120ST is essentially similar to that of the configuration of Harley’s beloved Screamin’ Eagle 120R motor: It features the same 4-5/8-inch stroke with a 4.060-inch bore using the same heads, valve springs, and bearings as the 120R, only the 120ST has been “cammed down a bit changing from the R motor’s SE266 cams [with a lift of .658] to.
Take a Harley-Davidson Touring bike to the wild side of performance with the new Screamin’ Eagle SE120ST Crate Motor (P/N 19221-15, $5,695.00) from Harley-Davidson Genuine Motor Parts and Accessories. Offering the ultimate in factory-engineered street performance, this 120-cubic-inch engine is.
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Mar 30, 2015 · Harley Davidson Street Bob 2015 with Screamin Eagle 120R motor. Harley Davidson Street Bob 2015 with Screamin Eagle 120R motor.
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May 10, 2013 · First Thoughts: 120R HD Crate Motor. Taking the bike on the road after this install is like the first cycle of andro.
not that I’d know! Inside you’re amazed and maybe a bit shocked, but to the outside world you’re confident as hell, so much so that it wouldn’t be weird at all to have steam firing out your nose.
Harley talks about.
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I just wanted a Harley that handled great.
That was the main thing. LB: You can make a big motor, but it’s only going to perform as its weakest link is going to allow. It will eventually find the.
For journalists in the American V-twin world the end of summer means the culmination of a year’s worth of anticipation is about to come to a head as Harley-Davidson holds.
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Harley-Davidson and crate engines are like BFFs. One can’t live without the other and you can be sure that if given an opportunity, Harley will build as many as crate engines as it can possibly.