engine heads and blocks
Edelbrock 85582 Edelbrock E-Series Cylinder Head Bolt Kit #85582 for Oldsmobile big-block
$116
Made to order
Universal fit — no vehicle-specific fitment required.
Free freight ≥ $999 · $40 flat below
About this part
Edelbrock E-Series Cylinder Head Bolt Kit #85582 is a high-quality replacement bolt set for big-block Oldsmobile engines equipped with Edelbrock Performer RPM cylinder heads. This bolt kit is required when installing Edelbrock heads on an engine previously equipped with cast iron heads. With Edelbrock and other aftermarket aluminum heads a washer is required which this kit provides along with longer bolts to compensate for the added thickness of the included hardened washers. 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.
Specifications
| WIDTH | 5 |
|---|---|
| HEIGHT | 3 |
| LENGTH | 7 |
| PROP65 | |
| WEIGHT | 4 |
| WARRANTY | 12 Months |
| EMISSIONS | Racing or Pre-Emissions Use Only |
| ATTRIBUTES | Material:8740 Chromoly;Finish:Black Oxide;Washers Included:Yes;Grade Type:Performance;Thread Type:Coarse;Head Drive Type:Hex;Length:(16) 4.180 in (4) 3.060 IN;Quantity:Kit;RGL:WARNING: This product can expose you to Chromium which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information visit www.P65warnings.ca.gov.;Thread Diameter:0.4375 IN |
| PCDB CATEGORY | Engine |
| COUNTRY OF ORIGIN | US |
| PART TERMINOLOGY | Engine Cylinder Head Bolt Set |
| VEHICLE SPECIFIC FITMENT | N |
| INSTALLATION INSTRUCTIONS |
Datasheet — not yet published