Looking for that edge? Our porting service can find it for you. We not only port heads and intakes but also throttle bodies and exhaust manifolds. For a real gain let us port match your entire package!
Jeep 4.0 Cylinder Head Full Port and Polish Only(Cast iron).
For anyone wanting their cylinder head fully ported and polished this service will include gasket matching to a certain gasket or dimension size on the intake and exhaust ports. We will open up the runners both intake and exhaust with a smooth transition into the seat area. All chambers will be deshouded and balanced with either an open or closed chamber design. ***Upgrades and suggestions will include: Competition valve job(5 angle/Radius), Push rod through hole enlargement (3/8" oversized pushrods and or increased rocker ratio), LS conversion which includes: hone guides to size w/valve spring seat/seal area machining for increased lift and .500" Viton seals.