Changing Font Size

You can zoom in or out of our website to reach a comfortable reading size. To do so, just follow these super easy keyboard shortcuts:

  • Windows
  • CTRL+: Zoom In
  • CTRL-: Zoom Out
  • CTRL0: Reset Zoom
  • Apple/Mac
  • +: Zoom In
  • -: Zoom Out
  • 0: Reset Zoom

HP Alloy Cylinder Head Set : Ready To Fit : suit Big Block V8

More Views

AU$2,149.00
Expected ship date:Next Business Day(if ordered today)
AU$2,149.00
Request Price Match
Add to Wishlist

Overview

Our HP Performance Alloy Heads deliver exceptional performance in all Chrysler Big Block 383-400-413-426-440ci engines.

Supplied READY TO FIT: valves, valve guides, valve springs, valve retainers and valve collets all fitted.

Cylinder Head Specifications

Cylinder Head Material A356.0 Aluminum T6
Combustion Chamber Volume 84cc
Exhaust Runner Volume 70cc
Intake Runner Volume 210cc
Spark Plug Style Angle
Intake Valve Diameter (in) 2.14
Exhaust Valve Diameter (in) 1.81
Valve Material Stainless Steel
Valve Tip Hardness Above 48 HRC
Spring install height (in) 1.73
Maximum Valve Spring Lift (in) 0.6
Outside Diameter of Outer Spring (in) 1.55
Number of Springs Per Valve Single
Lock Style 7 degree
Valve Stem Seal Style Vition seal
Pushrod diameter 3/8
Valve Angle 15 degree
Valve Steam 11/32
Valve Guide Material Manganese bronze
Valve Seat Machine Style Intake 3 angles
Exhuast 2 angles
Valve Seat Material Power metallurgy
Valve Seat Max Pressure 96 HRB (35 HRC if required)
Oiling Style Through pushrod
Exhaust Port Location Stock

Flow Chart: CFM @ H2O
0.1 0.2 0.3 0.5 0.6 0.7
2.14 Intake 80 144 209 279 294 293
1.81 Exhaust 72 126 161 206 219 225

Customer Reviews

No reviews to display

Write Your Own Review

Only registered users can write reviews. Please, log in or register

Additional Information

SKU 107.40435
Factory Comparison Direct Replacement
Sale Unit Set
© 2023 Hemi Performance. All Rights Reserved.

Price Match Request

Sorry, you must be logged in to request a price match.