Author Topic: cam bearings  (Read 857 times)

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djburton

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cam bearings
« on: February 06, 2026, 11:08:30 AM »
Installing cam bearings. New front bearing has a notch perpendicular to the bearing, from one hole to the outer edge. Inward or toward cam thrust? In case anyone's interested, 74 block, original bearings, 2 thru 5 oil holes at 2 o'clock or 8 with the block upside down.

blykins

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Re: cam bearings
« Reply #1 on: February 06, 2026, 11:31:37 AM »
Outward towards cam thrust plate.  That's what that little slot does, it oils the thrust plate/timing set thrust.
Brent Lykins
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My427stang

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Re: cam bearings
« Reply #2 on: February 06, 2026, 01:25:17 PM »
Yep, and both holes aligned...and make sure bolt doesn't block distributor feed when you put the thrust plate on
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Ross
Bullock's Power Service, LLC
- 70 Fastback Mustang, 489 cid FE, Victor, SEFI, Erson SFT cam, TKO-600 5 speed, 4.11 9 inch.
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djburton

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Re: cam bearings
« Reply #3 on: February 07, 2026, 08:49:26 AM »
Thanks, gentlemen! I kinda knew that but no slot on original bearing so wanted to be sure. Original plate and screws so should be ok on distributor feed.