Valve Covers for Jeep 258 6 Cylinder Engines
has released sand-cast aluminum
valve covers for
Jeep 258 engines. For a limited time, they're available with special
introductory pricing. The covers include integrated
baffles and holes for PCV, breather, and oil fill. PML valve
covers solve leak and PCV "blow-by" problems.
valve covers feature:
- Strong sand-cast aluminum construction
.160" thick wall
- Precision-machined gasket flange to
clamping force on the gasket -- much less prone to leak than stock
covers which are typically made of .035" stamped steel
- Available in several finishes: as-cast
powder coating, or high gloss polish
photo shows the as-cast finish.
Holes can be easily drilled for studded rocker
arm bridges (see the link for the installation instructions below) or
PML can drill them for an additional cost.
note about the finishes: PML valve covers are made using the
sand-casting process. This is the same process that is used to make
intake manifolds, water pumps, and engine blocks. PML's parts are not
produced in huge quantities offshore and no two parts are exactly the
same. Sand-cast parts have a rougher surface finish than die cast,
billet, or stamped parts. When sand-cast parts are polished, it is not
uncommon for some porosity (very small holes) to be uncovered.
Installation instructions can be viewed here
information, please contact PML at (310)
671-4345 or on the web at www.yourcovers.com