1970 Cadillac NOS Engine Cylinder Head GM # 3633450

This new old stock engine cylinder head was manufactured by General Motors for use on the following models:

Cadillac 1970-All with 472

Please note that this is not an “emissions” head. This is the better breathing “250” head-cast 1486250

NOTE:  Images show the condition and what is included in the sale.

*This item may be re-packaged to protect it from shelf wear.