Features a 1.50" x 1.50" square style port, Overall thickness measures .08", Made to fit Small Block Chevy exhaust headers, Heat-treated header bolts featuring 3/8"-16 x 1" threads, a hex head, and a black oxide finish, Fits tube headers onto AMC 290-401, small block Chevy 262-400, big block Chrysler 383-400
Small Block Chevy Square Port Header Gaskets & 3/8-16 Bolts Speedway Motors
Small Block Chevy Square Port Header Gaskets & 3/8-16 Bolts
Sku # 9100838
Mfr. Part # 9100838
Condition
New
Brand
Speedway Motors
Sold
Kit
Details
Info

Header Gaskets

Fel-Pro Blue Stripe premium quality Small Block Chevy exhaust gaskets for headers.

  • Square Port (stock or small race)
  • 1.50" x 1.50"

Header Bolts

Heat-treated steel header bolts featuring 3/8"-16 x 1" threads, a hex head, and a black oxide finish. Fits tube headers onto AMC 290-401, small block Chevy 262-400, big block Chrysler 383-400 (exc. 426 Hemi), Pontiac 326-455, and Oldsmobile 330-455 engines.

Set of 12 bolts.

Specs
Sold in Quantity
Kit
Port Style
Square Port
Material Type
Gasket Material
Overall Thickness
.08
Port Height
1.50
Port Width
1.50
MFG. Part #
9100838
Tech Support
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About
Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 72 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.