Product Summary

Chevy Small Block V8, 4.166" Bore Size

  • Compressed volume measures a total of 9.1 cc
  • The nominal compression thickness measures .041"
  • Specially engineered to offer superior heat dissipation
  • Designed to specifically fit the Small Block Chevy V8 engine
  • Intake gasket dimensions measure 1.34" x 2.21"

Comes as a Kit

Key Specs

Bore Size4.166"

Need To Know

Free Shipping on Orders Over $149

Shipping Policies & FAQs

Quick and Easy Returns

Return Policy


Head Gaskets

These Fel-Pro gaskets work with both cast iron and aluminum heads. Pre-flattened steel wire ring gaskets have the strength of steel wire sealing with minimum brinelling of aluminum heads. Pre-flattened copper wire ring gaskets will not brinell aluminum heads. They offer superior heat dissipation. Multi-layer steel gaskets offer current leading-edge technology and provide a long-term, leakproof seal called Perma Torque MLS.

  • Gaskets are sold each
  • Pre-flattened steel wire
  • Nominal compression thickness: .041"
  • Compressed volume: 9.1 cc
  • 4.166" bore gaskets can be used on 400 race engines with up to 4.155" max bore with minimal chamfer
  • When using aluminum heads, we recommend gaskets with soft copper wire rings (such as 344-1010). This ensures that the aluminum head is not "scarred" by the combustion seal. Shim style 344-1094 will also work well with aluminum heads.
  • Sold in a pair


Intake Gaskets

Fel-Pro Blue Stripe premium quality intake manifold gaskets for Small Block Chevy (SBC).

  • Medium Race
  • 1.34" x 2.21"




Bore Size4.166"
Speedway Motors Catalog Part #910-0574
Compressed Thickness.041"
Material TypeMulti-Layered Steel
Sold in QuantityKit
NotesGasket can be used on 400 race engines, up to 4.155" maximum bore with minimal chamfer. This gasket also works with 350 and smaller small block Chevys. (Per Fel-Pro)