GM Chevy GMC 4.3L 262 V6 Astro S10 Vortec Cylinder Head #113 Bare 12557113 - Part #EQ-CH262NC
Vortec Design 8 Bolt Intake, Replaces Casting # 12557113 & 1257114. Made from the highest grade cast iron.
EQ bare heads – ready to install the valve train!
All EQ cylinder heads outperform their competitors!
- Thicker deck for greater strength
- Improved design resists cracking
- Superior port finish for increased flow
- Water flow redesigned for greater thermal conductivity
- Hardened exhaust seats
- CNC machined guides and seats
- 25-point quality check on every head
- 3-angle valve finish
- Competitive pricing
Part#: EQ-CH262NC
Vehicle Manufacturer:
- Chevrolet
Years:
- 1992-2014
Engine:
- V6
Liters:
- 4.3
Casting / OEM:
- 12557113
OEM Interchange:
- 113/114
