1970 Bultaco El Montadero - Is it a racer or a trailbike?

Contents: Bultaco El Montadero - Is it a racer or a trailbike?; How To Ride Moto-Cross part 3; Project Yamaha Update - where it's at and where it's going; Overhauling Honda's Eight-Speed Transmission; Not Honda's Biggest but Maybe Their Best - CB450; Suzuki't Super Scrambler 100; Heads off Honda's 450 - make that tired 450 live again; AJS 370 - Norton Villiers first try at building a desert racer; Black Magic - designing expansion chambers; Small but mighty - The Micro Metisses; Do Fuel Additives Work? - testing a nitro additive; more 1970 November Popular Cycling Motorcycle Magazine Back-Issue available at www.DadsVintageAds.com CLICK THE PICTURE TO "BUY IT NOW"