Head Studs w/12-Point Nuts Big Block Chevy World Merlin Aluminum Block w/ Merlin Grumpy Jenkins or Dart Aluminum Heads

Vehicle Info Needed

ARPPART NUMBER: 070-135-4207

Head Studs w/12-Point Nuts Big Block Chevy World Merlin Aluminum Block w/ Merlin Grumpy Jenkins or Dart Aluminum Heads

Name: Head Studs w/12-Point Nuts Big Block Chevy World Merlin Aluminum Block w/ Merlin Grumpy Jenkins or Dart Aluminum Heads
Brand: ARP
SKU: 070-135-4207
Price: 301.99 USD
Availability: InStock

^$301⁹⁹

Ships on 09/23/2026

Lowest Price Guarantee

Big Block Chevy

Big Block Chevy World Merlin Aluminum Block w/ Merlin Grumpy Jenkins or Dart Aluminum Heads

BB Chevy WP Merlin alum block/Dart iron head hsk

Part TypeCylinder Head Bolts and Studs

BrandARP

Package Height2.4

Package Width4.2

Package Length8.6

Weight7.1 PG

Part CategoryPerformance Parts

Washers IncludedYes

QuantitySold as a set

Fastener StyleStud

Fastener FinishBlack oxide

Part FitmentSemi Universal

Fastener Material8740 chromoly

Head Style12-point

Undercut StudNo

Vendor Part Number135-4207

Package Qty1

Package TypeEA

No Questions

No Reviews

Items You Need

JEGS

Thread Sealant 1/2 oz Tube

Part Number : 555-28011

^$5³⁹$5.99

You Save$0.60

ARP

Ultra-Torque Assembly Lube 1.69 ounces

Part Number : 070-100-9909

^$10⁹⁹

JEGS

Thread Sealant 1/2 oz Tube

Part Number : 555-28011

^$5³⁹$5.99

You Save$0.60

ARP

Ultra-Torque Assembly Lube 1.69 ounces

Part Number : 070-100-9909

^$10⁹⁹

Some parts are not legal for use in California or other states with similar laws / regulations

Head Studs w/12-Point Nuts Big Block Chevy World Merlin Aluminum Block w/ Merlin Grumpy Jenkins or Dart Aluminum Heads

Items You Need

Thread Sealant 1/2 oz Tube

Part Number : 555-28011

Ultra-Torque Assembly Lube 1.69 ounces

Part Number : 070-100-9909

Thread Sealant 1/2 oz Tube

Part Number : 555-28011

Ultra-Torque Assembly Lube 1.69 ounces

Part Number : 070-100-9909

⚠️ Warning

Motor Vehicles

Tools

Electrical Cords