Designed for 340-360 c.i.d. Chrysler V8 engines using the Chrysler W-2 oval-port cylinder heads (Chrysler #P4120664). For oval track and drag race engines operating in the 3500 to 8000 rpm range. Can be used on 318 c.i.d. engines if W-2 oval-port cylinder heads are used. Accepts 1975 and earlier waterneck only.
Designed for 340-360 c.i.d. Chrysler V8 engines using the Chrysler W-2 oval-port cylinder heads (Chrysler #P4120664). For oval track and drag race engines operating in the 3500 to 8000 rpm range. Can be used on 318 c.i.d. engines if W-2 oval-port cylinder heads are used. Accepts 1975 and earlier waterneck only.