Thread: BBC 402 looking for advice on head work, cam and stall

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Originally Posted by rspears

Unixoracle, I will offer you a tip on your posting problems. See in your #1 Post, the word "oil" appears in blue text, and if you hover your mouse over it, it's an active link to the AmsOil site? That's because of the program "VigLink", and it will turn just about every post you make into a link-loaded text string that requires Moderator approval as a newbie, UNLESS you "Opt Out" of VigLink. Check out this, and yes, you'll have to Opt Out every month or so, because it seems to turn itself back on - https://www.viglink.com/opt-out/

Excellent info to have. I always wondered why those stupid links show up.

Thanks Richard. I'll have to measure the bore to know for sure. Original build info is lost unfortunately. If, as you note Jerry, the compression is too high due to these pistons and the closed chamber 063, wouldn't the 781's do the same as aftermarket $$alum$$ heads for less $$ with their larger chamber and more open design? Maybe I misread your post?

-unix