Shorty Header Professionally NEW Performance. Includes manifold gasket.
Shorty header for 510, 521, 620 and all 4 Cylinder L Series Engines. Gasket Included. Mild steel material last forever, we can also coat these too. See other listings.
Made specifically for 510, 521, 620, 720 Pickups and 610, 710. It also works excellent with L16, L18 and L20b giving extra ground clearance for lowered cars.
These are for use with Square Exhaust Port Heads like A87, U67, 219, 210 and W53
May be used on Round Port Heads with trimming of the gasket. It is not ideal but it does work and there are no Round Port headers made by anyone.
$300.00
