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598 9 Degree Pro Series


  • 1240 HP @ 7400 RPM, 950 FT LBS @ 6400 RPM
  • Block - Dart Big "M" Sportsman 9.800" Deck, .903" Lifter Bore Sleeves
  • Crankshaft - Callies Magnum 4.500" Stroke
  • Rods - Carrillo Bullet 6.385"
  • Pistons - CP Custom for Sunset 9 degree Heads
  • Bearings - Clevite 77 "H" Series
  • Rings - Total Seal File Fit Moly
  • Timing Set - Jesel Belt Drive System
  • Balancer - ATI 7" Internal Balance SFI
  • Flexplate - 168 Tooth Internal Balance SFI
  • Cam - Comp Cams Mechanical Roller
  • Lifters - Isky EZ-Max .903" Dia.
  • Pushrods - Manton Custom 7/16"
  • Rocker Arms - T&D Sunset 9 degree Shaft Mounted Design W/ Needle Bearing Tip UPGRADE
  • Oil Pump - Moroso Billet HV/ HP
  • Oil Pan - Moroso Double Kickout Aluminum
  • Cylinder Heads - Sunset 9 degree CNC Ported with 2.540"/ 1.860" Titanium Valves, Titanium Retainers, and PAC Triple Springs
  • Intake Manifold - Edelbrock Big Victor 2
  • Carburetor - SPE/GET'M Performance
  • Ignition - MSD Distributor, Moroso Crank Trigger, and Moroso Wires
  • Evacuation System - Moroso 4 Vane Pump

Call 903.564.7223 for Pricing


598 9 Degree Pro Series

Sunset Performance Engines has specialized in building race engines for the over 20 years. Our engines have powered their way into championships in almost every type of racing around the world.

Each engine is professionally machined on the finest equipment in the industry, by a machinist that has been trained for years in the business. Our engine builders have over 30 years of experience in custom race engine building to insure your new Sunset engine is perfect, and will give you years of service. Every person that touches your engine is a racer and will treat your engine like it was their own.

Our customer service is second to none and our experienced sales staff can help you with every aspect of you racing operation. From your next engine combination to which transmission and torque converter is right for your application, give us a call @ 903.564.7223, and you will not be dissapointed.

*** Prices are subject to change due to availability. A material & Labor surcharge may be applied to select products. All credit card transactions are subject to a 3 % processing fee.***