1966 L-72 head gaskets

[Doug M.]

Changing to correct heads on 66-427. Have checked the archives and am not clear on whether to use Fel-Pro #1017 or # 1027
Block is standard bore, heads are '858
Thank-you for any assistance.
Doug

[Joel F.]

Re: 1966 L-72 head gaskets

1027. The 1017 has way too big a bore for your application.

[Doug M.]

Re: 1966 L-72 head gaskets

Thankyou , Joel