Designed for non-emissions 1967-85 Chrysler 318-340-360 c.i.d. engines, these heads have outstanding features that include phosphor-bronze valve guides, interlocking, ductile iron valve seats and premium one-piece, stainless steel, high-flow 2.02" and 1.60" intake and exhaust valves. Heat treated, machined steel retainers and valve locks along with heavy duty valve springs are good for .575"-lift cams. The special valvetrain in the 1970 340 T/A is not compatible with either of these cylinder heads.

NOTE: This product is not legal for sale or use on pollution controlled motor vehicles.