Custom Edelbrock 4.0 Jeep TJ Head
Fully ported, custom head with 4340 springs up to .550 lift, large valves 2.000 intake and 1.570 exhaust, harden spring retainers and spring cups, raised intake and exhaust runners. Includes a 7-angle valve job CNC with 55cc chanbers.
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- Item #: EDELHEAD
