1967 EARLY J-6-6 corvette cylinder heads big block 427 390hp 3904390 400HP L-68

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1967 corvette cylinder heads big block 427 390hp and 400HP
3904390 dated BOTH ARE DATED J-6-6 -SAME DATE
appear uncut. Bone stock original ports. 3904390
WITH the clean and mag check paperwork


Inventory of stock varies from day to day. Dueto phone sales and walk in status some items might be on back orderfrom time to time. If this occurs we will notify you of the problem ASAP. We offer combine shipping on multiple items that will ship in the same box.Size and weight will determine the shipping cost.

Cranes Corvette Supply
4687 Chateau Place - San Diego, CA 92117
Phone: 858-864-2883 - Fax: 858-514-8398
Hours: Mon-Fri 9am-5pm PT