OSMG2000   .12TZ (P) 5-Port EB Fully Modified

TECH NOTES
     This is the O.S. Max 12TZ (P) 5-Port EB Modified RC Vehicle Engine.
          Hand assembled and balanced and blueprinted to guarantee
    precision parts fit, longest engine life and best possible performance.

       ***This engine does not have the O.S. Max 2 Year Warranty.***
            For all set-up questions and engine service contact-
                               EB MODS
                              Ed Bridges
                           430 Shoemaker St.
                        Swoyersville, PA 18704
                      Shop Phone: (570) 718-0161
                         Fax: (570) 718-0154
                         http://www.ebmods.com

FEATURES: Lightened and epoxy filled crankshaft is constructed with two-step
            boring process for improved low end throttle response and broader
            power curve
          Crankshaft is balanced using bob weights to improve balancing ratios
             over stock crankshafts
          Crankshaft face is modified to improve aerodynamics, fuel atomizing
            and balance
          Lightened and strengthened connecting rod for reduced rotating and
            reciprocating weight
          Lightened and modified piston for reduced reciprocating weight and
            improved fuel flow
          Cylinder sleeve is ported to increase port velocity while
            maintaining proper port angles
          Piston and sleeve is matched to increase cylinder sealing area
            and improved power and engine life
          Deck height is set for proper compression ratio and head clearance
            for percentage of nitro in recommended fuel

INCLUDES: O.S. Max 12TZ (P) 5-Port EB Modified RC Vehicle Engine with 11H (B)
            slide valve carburetor, carb gasket, two O-rings, carb reducer, P6
            glow plug, sticker sheet and instruction manual

REQUIRES: Fuel: Car fuel with 20% nitromethane content

SPECS:    Specs such as bore, stroke, RPM and power output are not provided,
            contact EB MODS for more info.

          Weight:                                                7.76oz (220g)
          Distance between mounting hole centers same side:      0.43" (11mm)
          Distance between mounting holes opposite side:          1.2" (31.4mm)
          Width not including mounting flanges:                     1" (25.4mm)
          Width including mounting flanges:                       1.5"   (39mm)
          Height bottom of crankcase to top of cylinder head:     3.5" (89.6mm)
          Height bottom of mounting flanges to top cylinder head:   3" (77.2mm)
          Height crankshaft center to top of cylinder head:         3" (77.2mm)
          Length from front of crankcase to end of crankshaft:    1.2" (29.5mm)
          Length center line of piston to front of crankcase:     1.4" (34.8mm)
          Length center line of piston to front of crankshaft:    2.5" (64.3mm)
          Length from backplate to end of crankshaft:             3.1" (79.4mm)
          Length from backplate to front of crankcase:              2" (49.9mm)
          Crankshaft threads: 1/4-28


ACCESSORIES
THIS IS THE O.S. MAX .12TZ (P) EB MODIFIED ENGINE WITH PILOT STYLE CRANKSHAFT.
FEATURES: ABC CONSTRUCTION, 5-PORT CYLINDER CONSTRUCTION, PORTED CYLINDER
 SLEEVE, MATCHED PISTON & SLEEVE, LIGHTENED CON ROD & PISTON, 11H (B) CARB.
REQUIRES: 20% NITRO FUEL, GLOW STARTER AND FUEL LINE