Edelbrock E-Series Cylinder Head Bolt Kit #85562 is designed for use on Pontiac engines with Edelbrock Performer and Performer RPM Cylinder Heads #6056-6058. Note that this head bolt kit is required to install these Edelbrock Pontiac heads. The 6056-6058 cylinder heads require a head bolt kit that is similar to that needed for a Ram-Air IV head, which is different from a standard D-port head. Several of the bolt boss heights have been increased to enhance the potential of the heads. E-Series bolts have a yield tensile strength of 190,000 PSI for strong and reliable loading. Bolt threads are rolled after heat-treating for superior form and strength, while a small hex head provides extra space for socket clearance in tight situations. E-Series Cylinder Head Bolts have a durable black oxide finish with sealer and come with the distinctive Edelbrock “E” stamped into the head.
For use on Pontiac engines with Edelbrock Performer and Performer RPM Cylinder Heads #6056-6058. (Pre-3/15/02 Heads)
Small hex head provides extra socket clearance
Durable black oxide finsh
Washers included
Rated at 190000 psi
Lenghts: (4) 2.25 in, (4) 4.15 in, (2) 4.25 in, (2) 3.75 in, (4) 4.00 in, (4) 3.00 in
Serie:
E-Series
Car/Engine:
Pontiac
Engine Notes:
For #60509, #60579 and #60599 made before 3/15/02 (not for stock heads)
For use on Pontiac engines with Edelbrock Performer and Performer RPM Cylinder Heads #6056-6058. (Pre-3/15/02 Heads)
Installation is the same as for original equipment cylinder heads.
Consult service manual for specific procedures, if necessary.
Be sure that the surface of the block and the surface of the head are thoroughly cleaned to remove any oily film before installation.
Use alcohol or lacquer thinner on a lint-free rag to clean. Apply oil or suitable thread lubricant to head bolt threads and the underside of bolt heads and washers.
Torque cylinder head bolts in three steps following the factory tightening sequence
