Alan Johnson Performance Engineering

AJPE Cylinder Head Hardware

Intake Valve Seats
Exhaust Valve Seats
Intake Valve Guides
Exhaust Valve Guides
Valve Guide Inserts
Push Rod Tubes
Head Bolt Inserts
Inner Head Studs and Nuts
Inner Head Stud Accessories
Miscellaneous Accessories

 

Intake Valve Seats


Part #
05Z-001 Standard Iron Intake Seat
05Z-003 O/S Iron Intake Seat
05Z-005 Custom Iron Intake Seat
05Z-010 Standard Copper Intake Seat
05Z-012 O/S Copper Intake Seat
05Z-014 AJ Custom Copper Intake Seat


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Exhaust Valve Seats


Part #
05Z-021 Standard Iron Exhaust Seat
05Z-023 O/S Iron Exhaust Seat
05Z-025 Custom Iron Exhaust Seat
05Z-030 Standard Copper Exhaust Seat
05Z-032 O/S Copper Exhaust Seat
05Z-034 AJ Custom Copper Exhaust Seat

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Intake Valve Guides


Part #
05Z-041 Standard Iron Intake Valve Guide
05Z-043 O/S Iron Intake Valve Guide
05Z-045 AJ Custom Iron Intake Valve Guide
05Z-050 Standard Bronze Intake Valve Guide
05Z-052 O/S Bronze Intake Valve Guide
05Z-054 AJ Custom Bronze Intake Valve Guide

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Exhaust Valve Guides


Part #
05Z-061 Standard Iron Exhaust Guide
05Z-063 O/S Iron Exhaust Guide
05Z-065 AJ Custom Iron Exhaust Valve Guide
05Z-070 Standard Bronze Exhaust Guide
05Z-072 O/S Bronze Exhaust Guide
05Z-074 AJ Custom Bronze Exhaust Guide

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Valve Guide Inserts


Part #
05Z-080 11/32" Bronze Valve Guide Insert / Liners
05Z-083 3/8" Bronze Valve Guide Insert / Liners

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Push Rod Tubes


Part #
05Z-085 Short Push Rod Tube Insert ( 21/32" x 2 3/4" long)
05Z-087

Long Push Rod Tube Insert ( 21/32" x 2 3/8" long)

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Head Bolt Inserts


Part #
05Z-090 3/8" Head Bolt Washer Insert
05Z-092 7/16" Head Bolt Washer Insert
05Z-094 1/2" Head Bolt Washer Insert
05Z-096 9/16" Head Bolt Washer Insert
05Z-098 9/16" x 1/2" Special Head Bolt Washer Insert
05Z-100 Custom O/S Head Bolt Washer Insert

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Inner Head Studs and Nuts

Chrysler-Hemi
Part #
05A-001 Chrysler-Hemi Inner Head Stud w/ starter dowel
00Z-010 7/16" 6 Point Hex Nut w/ flange washer
00Z-085 7/16" Washer

Olds
Part #
05E-001 Olds Inner Head Stud w/ starter dowel
00Z-010 7/16" 6 Point Hex Nut w/ flange washer
00Z-085 7/16" Washer
00Z-015 7/16" 12 Point Nut

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Inner Head Stud Accessories


Part #
05Z-102 7/16" NC Inner Head Stud Insert
05Z-110 O/S Inner Head Stud Insert

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Miscellaneous Accessories


5.0"
Part #
05B-005 -12 Water Fitting
05B-010 Water Inlet Plug

 

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