Product Summary

305, Deluxe Crate Engine Crate Engine Type

    Key Specs

    MFG. Part #12130500
    BrandSpeedway Motors Racing Engines
    Crate Engine TypeDeluxe Crate Engine
    Engine Displacement305 cu. in.

    Need To Know

    Made to Order

    This custom item will ship when completed

    Truck Ship

    Truck shipments must be pre-paid with a credit card, certified check or money order

    Quick and Easy Returns

    Return Policy


    Race your IMCA/RaceSaver Sprint Car to the finish line with this exclusive Chevy 305 crate engine from Speedway Motors Racing Engines! Our RaceSaver 305 is a perfect option for racers looking for a plug & play engine for their 305 Sprint. Each RaceSaver 305 crate engine is assembled and dyno tested by our team of experienced professionals.

    Each 305 crate engine starts with a stock GM 305 block that is filled with a balanced, forged rotating assembly. The short block is topped with RaceSaver spec cylinder heads, a 2-3/16" Hilborn injector, and aluminum water pump. The piston rings and camshaft are then broke in on a computerized dyno using a specific break in oil, then the engine is tuned and dyno tested. You’ll receive a dyno sheet showing the horsepower and torque of your specific engine as well as engine settings like lash, timing, fuel and oil used.

    • Forged rotating assembly
    • New GM 305 block
    • New 2-3/16" Hilborn injector
    • Balanced
    • Blue printed dyno sheet with every motor
    • May vary from photo
    • Shown with upgraded options


    Due to the intended use of this engine there is no warranty expressed or implied.

    CARB Warning

    For race/ off road use only

    Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.


    MFG. Part #12130500
    BrandSpeedway Motors Racing Engines
    Crate Engine TypeDeluxe Crate Engine
    Engine Displacement305 cu. in.
    Camshaft TypeSolid Flat Tappet
    Cylinder Head MaterialAluminum
    Piston MaterialForged Aluminum
    Crankshaft MaterialForged 4340 Steel
    Intake Manifold IncludedYes
    Distributor IncludedYes
    Connecting Rod MaterialForged 4340 Steel
    Valve Covers IncludedYes
    Cylinder Heads IncludedYes
    Rear Main Seal Style1-piece
    Oil Pan IncludedYes
    Timing Cover IncludedYes
    Flexplate IncludedNo
    Flywheel IncludedNo
    Air Cleaner IncludedNo
    Spark Plugs IncludedYes
    Spark Plug Wires IncludedYes
    Camshaft IncludedYes
    BlockStock GM 305
    NotesBroke-in and dyno-verified HP/TQ.
    Sold in QuantityEach