Harley Davidson Evolution Engine Upgrades

RayWheeler has many years of experience with our 124 engine upgrades on the street and at Bonneville.

Harley davidson evolution engine upgrades. This is a list of verified horsepower figures for a. Choice of throttle bodies extra. For those that do though all four stages can be done in conjunction with one another to build the ultimate Harley V-Twin.

The only way to validate what the performance gain was for any change is to have dyno runs before and after. Some special tools and training is required to perform these upgrades. Now through February 28th SAVE 15 on Screamin Eagle stage 2-4 upgrades.

Evolution V-Twin Engines Manufactured between 1984 and 1999. There are inexpensive Harley-Davidson upgrades you can do right if pipes air cleaner and tuning arent in the budget. Full skirt CP pistons w 3mm oil ring.

Learn how to maximize your H-Ds potential with the best performance upgrades available. Not everyone wantsneeds to be able to light the road on fire with their bike. You might not require more get older to spend to go to the books establishment as competently as search for them.

Absolute Best Upgrade for the Evolution Harley-Davidson. Some special tools and knowledge of engines is required to perform stage two modifications. We will disassemble clean inspect and then reassemble to your specifications.

We chose upgrading the chassis suspension and braking first over just simply adding gobs of horsepower. In the Big Twin models the Evolution engine was offered only in the 82ci size. Blockhead or Evo was the result of seven years of development for Harley-Davidson and produced more power at every speed plus ran cooler and cleaner.