Edelbrock E-Series Cylinder Head Bolt Kit #85512 is a high-quality replacement set of bolts with washers for use with Chevy big-block engines equipped with Performer and Performer RPM aluminum heads. This E-Series bolt kit can be used on all Mark IV and Mark V engine blocks. E-Series bolts have a yield tensile strength of 190,000 PSI for strong and reliable loading with generous filleting throughout to eliminate stress risers. 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.
E-Series Head Bolt Kit #85512 is for 1965-90 Big-Block Chevrolet Mark IV and Mark V engines with Edelbrock 50459, 60459, 60479, 60499, 60559, 61459, 61559, 79539, & 79559 Performer & Pereformer RPM Cylinder Heads. Not for stock heads.
| Years | Make | Model | Trim |
|---|---|---|---|
| 1967–1969 | Chevrolet | Camaro | 396 |
| 1970–1972 | Chevrolet | Camaro | 402 |
| 1968–1969 | Chevrolet | Camaro | 427 |
| 1965–1969 | Chevrolet | Chevelle | 396 |
| 1970–1975 | Chevrolet | Chevelle | 454 |
| 1965 | Chevrolet | Corvette | 396 |
| 1966–1969 | Chevrolet | Corvette | 427 |
| 1970–1974 | Chevrolet | Corvette | 454 |
| 1966–1969 | Chevrolet | EL Camino | 396 |
| 1970–1974 | Chevrolet | EL Camino | 454 |
| 1965 | Chevrolet | Impala | 396 |
| 1966–1969 | Chevrolet | Impala | 427 |
| 1970–1975 | Chevrolet | Monte Carlo | 454 |
| 1968–1970 | Chevrolet | Nova | 396 |
| Air Freight Prohibited: false |
| Not Carb Approved: false |
| Carb Acknowledgement Required: false |
| Ltl Freight Required: false |
| Prop 65: Unknown |
| Part Type: automotive |
| Epa: N/A |
| Regular Stock: false |
| Units Per Sku: 1 |
No fitment data available for this product.
This product is covered by the manufacturer's warranty against product defects and missing components in the package. To file a claim, use the brand-specific links on our warranty page.
We are a group of dedicated car enthusiasts who have a passion for all things automotive.
Our love for cars started at a young age and has only grown stronger over time. We believe that everyone should have the opportunity to experience the thrill and excitement that comes with driving a well-crafted vehicle.
We work on all types of cars. If you're in the area, feel free to stop by and say hi. We love meeting fellow car lovers and spreading our passion to everyone we meet. Don't forget to follow or tag us on social media: Instagram/ Tiktok
