Popular for Light Duty trucks including Chevrolet Duramax
This extension pipe is used to adapt the Borla(r) 147
060" longer than factory length for '68-'85 Ford 255-302
while big block vehicles use a 4-link
making this a great upgrade for track and autocross use
Sniper EFI Self-Tuning Master Kit 2001 pontiac firebird Popular for Light Duty trucksHolley just brought EFI within range! Introducing Sniper EFI 2300! Its perfect for any vehicle that came standard with a 2300 Holley Flange like some Fairlanes, Galaxies, Falcons, Comets, F100s, Javelins, Rebels, Mustangs, Thunderbirds, Cougars and more. Its economically priced so you can have all the benefits of EFI and still have money to finish or upgrade your ride! It also easily adapts to a square flange or Q jet flange 4bbl intake with a Mr.