139" 2 Cam Style Billet Engine

R&R 2 Cam Billet Engines... Even more beautiful on the inside than they are on the outside... (Hard to believe.)
We completely redesigned the oil passages for better oil flow and lubricating characteristics. We also added a fully baffled crankcase venting system in the gear case cover (with almost NO oil carry over from a 155" engine.)

"Unbelievable!!!" Yeah, it really is! These 2 Cam Billet engines are smoother, stronger and faster than any other production engine of similar size. Built only from the finest materials and AMERICAN MADE PARTS, these R&R 2 Cam Billet engines are not only state of the art, they are a work of art, inside and out.

SPECS:

C.I. Displacement - 139"
Bore - 4.375
Stroke - 4.625
Rod Length - 8.000
Compression - 10.5:1
Pistons - JE® Dished
Cam - 620M
Carburetor - S&S® D with 3 Thunderjets®

NOTE: R&R 2 Cam Style Billet Engines are Evolution® style mounts only.

SHIPPING NOTE: To guarantee you the lowest possible price, shipping costs will be calculated at the time of your order shipping.
EXAMPLE: Your order may be for 5 parts, but we may be able to be to consolidate those items into less boxes, saving you money.

All R&R complete engines are shipped insured truck freight.