Surefire Engine DA37 - Read 1 Reviews on Surefire #DA37

Surefire Engine

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Part Number: DA37
Features & Benefits

Your re manufactured engine is tested in several specific ways after being assembled: multiple pressure tests – each component is carefully checked after being cleaned to see if cracks or other defects exist in the casting. After being assembled, we pressurize the water jacket with 30 lbs. of air pressure. As a result of these tests, you can be sure your unit will not have coolant leaks. "SIM” test – after pressure testing, our final check of engine performance is a spin test. We turn the engine at 400 RPM with oil pressure lines attached. The test measures compression on each cylinder, oil pressure, oil flow and allows an easy visual check that oil is reaching all critical areas. This test also allows the rear main seal to be checked for leaks. We produce most engines as long block assemblies that ship with a finishing gasket set and a new oil pump. We also produce many of the most popular engines as dressed alternatives. These engines save installer’s time and money as they come complete with oil pan and/or front cover and in some cases valve covers already installed.

  • Sim tested for compression, leaks, noises & oil pressure.
  • Engines come with installation gasket sets and oil pumps unless noted otherwise
  • Long blocks securely packaged for safe delivery and easy core return from nationwide warehouses for fast delivery.
  • Every engine that we re manufacture is reverse engineered to ensure that any original factory defects are removed.
Product Details
Part Number: DA37
Weight: 397.0lbs
Additional Contents: Gasket Kit
Air Cleaner Included: No
Camshaft Configuration: OHV
Camshaft Lifter Style: Hydraulic
Camshaft Pre-Timed: Yes
Carburetor Included: No
Cylinder Head Material: Iron
Distributor Included: No
EFI Computer Included: No
Engine Cubic Inch Displacement (ci): 244
Engine Net Weight (lbs): 397
Engine Oil Sump Style: Wet
Exhaust Manifold Included: No
Hydraulic or Solid Camshaft: Hydraulic
Ignition Control Module Included: No
Intake Manifold Included: No
Spark Plug Wires Included: No
Spark Plugs Included: No
Thermostat Housing Included: No
Throttle Body Included: No
Timing Belt Included: Not Required
Timing Chain Included: Yes
Timing Cover Included: No
Valves Per Cylinder: 2
Water Pump Included: No
Wiring Harness Included: No
Shipping Information: Overweight/Oversized Item. May require special shipping and handling. Available only to continental US addresses.
Product Service Bulletin:
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    Surefire/Engine

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    4

    This review is hidden because you have chosen to ignore Member 1104791112. Show DetailsHide Details

    It's an engine

    1 of 1 people found this helpful

    I haven't started the motor up yet, but so far I have a few grievances that were easily resolved by pulling components from the old core.

    As mentioned in the cons, some variations noted that the picture does not represent.. I'm not sure what year this replacement came from but it lacked the main bearing support brace which as far as I know-- you want. The oil filter adapter is probably always absent would be my guess. The intake manifold on installation seemed to be missing a bolt-- and as it turns out I think it just ended up with a stud in a new location instead of a threaded hole.
    Ideally I'd love a list of things you will need to pull from the core, or purchase to complete the build, and inform me exactly of what I am buying.

    May update the review after a few thousand miles.

    Pros: Appears clean, shipped TDC for distributor install, gasket set was complete,

    Cons: No bearing cap brace, oil filter adapter, some minor variations in how intake manifold bolts down. (stud vs. hole), no feed tube for new oil pump,

    share review Share pluck_abuse_reportAlt Report

    Edited on 5/3/2014 by Editor

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    This part DOES NOT fit your selected vehicle.
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