ZINC additives and hardened valve seats necessary? - The Ford Barn

		The Ford Barn > General Discussion > Early V8 (1932-53)
ZINC additives and hardened valve seats necessary?

Sponsored Links (Register now to hide all advertisements)

Prev

Previous Post

Next Post

Next

10-03-2015, 10:56 AM	#1
jonf Junior Member Join Date: Aug 2012 Location: Little Rock Posts: 24	ZINC additives and hardened valve seats necessary? I'm rebuilding a pretty much stock 59AB and I have just two questions (so far). 1. With a mild regrind cam and new lifters and stock springs, should I use a zinc additive for break in? 2. Should I installed hardened valve seats? Last edited by jonf; 10-04-2015 at 08:50 AM.

« Previous Thread | Next Thread »

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Forum Rules

Sponsored Links (Register now to hide all advertisements)

All times are GMT -5. The time now is 04:37 AM.