390 Head #167, Welded Head, F1 Seats, Milled, Smoothed chamber

$299.00 $245.00

This item is out of stock

Description

390 aftermarket head, welded base for strength, and a added material around intake to allow for additional porting. Milled smooth.

F1 seats

Intake seat: 1.415"

Exhaust seat: 1.240"

Smoothed chamber

This was a head that was in the process to be built for a customer that decided to go a different route.

JT63 casting