5.300 BORE SPACING GM WEDGE HEADS FOR PRO MODIFIED RACING, COMPLETE, RACE READY WITH COMPONENTS, FULLY ASSEMBLED

5.300" SYMMETRICAL PRO-SERIES COMPLETE, RACE READY
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Description

In the Pro Modified Nitrous world people have three major concerns: Big, Powerful and Light. 5.000 BORE X 5.750 STROKE = 903 CU. IN. 1770 HP @ 7700 RPM,  NATURALLY ASPIRATED WITH 13.0 TO 1 COMPRESSION 5.000 BORE X 5.500 STROKE = 864 CU. IN. 1720 HP @ 7900 NATURALLY ASPIRATED WITH 13.0 TO 1 COMPRESSION, Albert Racing Engines, Eagle Racing Engines, Buck Racing Engines, Travis Harvey, Robert Patrick, and Ricky Smith have set records and won a lot of races with this cylinder head. These heads featuring A356 alloy aluminum, with (hipped) hot isostatic pressure to strengthen heads by 20%. Specially designed water jackets to have 360 degree water flow around exhaust and intake seats.

Price: $16,500.00
✷ Call 434-239-1009 or Contact Us

Specifications

  • 5.000 bore chamber: up to 122 cc
  • Intake valve: up to 2.725"
  • Exhaust valve: up to 2.025"
  • Intake flow: 700 cfm @ 1.200" with 28" H20
  • Exhaust flow: 462 cfm @ 1.100"
  • Intake runner volume: up to 737 cc
  • Exhaust runner volume: up to 290 cc
  • Intake valve angles: 5 degree cant x 16 degree incline (rollover)

Features

  • We have designed a 5.300 bore spacing engine with a wedge configuration cylinder head. We are basing the design off of our 5.000 bore spacing heads which have been very successful.
  • Our new 5.300 bore spacing wedge head accommodates .300 larger bore and has the same wall thickness as the 5.000 B.S. application.
  • Our 5.300 bore spacing GM wedge head comes with our ultra lite CNC lightening program.
  • This head accommodates a 2.750" intake valve and 2.000" exhaust valve.
  • Head flows 60 to 70 more CFM of air in the intake runner which will is approximately 700 cfm @ 28" water @ 1.200" lift using a 1020 superflow bench.
For questions or additional information, call 434-239-1009 or Contact Us