Edelbrock Replacement Base Carburetor Gasket Eight Bolt Open Style, Two QuantityThe Edelbrock #3899 is a replacement base gasket for Edelbrock Performer Thunder series and AVS2 carburetors.

250” mild steel

wire and terminals and installation instructions

Mopar 04761838MB

PROFORM Header Bolts can be untightened with a normal wrench

Available for Edelbrock single- and dual-quad applications

with weak materials that can lead to traction loss and poor handling

smooth flow

Installation is simple and straightforward

AB7250-1 - 1967 GM A-Body Shock/Spring Lowering Kit

Steel adapter with 5/8" -18UNF thread and flange for direct seal with AutoMeter mechanical oil and transmission temperature gauge probe sealing nuts

Without a doubt the Edelbrock line of carburetor's are the most innovative and dependable street performance carburetor's available

Front Spring Rate Options:275lb- For trailered drag car