Hot Rod Forum : Hotrodders Bulletin Board

Hot Rod Forum : Hotrodders Bulletin Board (
-   Hotrodding Basics (
-   -   good info on break in oil (

dinger 10-18-2012 08:32 AM

good info on break in oil
Tech 101: Zinc in oil and its effects on older engines | Hemmings Blog: Classic and collectible cars and parts.

I was reading this today, I wish i had known this 2 years ago when I broke my engine in, I wasted the cam

78novaman 10-21-2012 12:17 PM

Good find Dinger. There is a lot of misinformation out there.

I just broke in my freshly build flat tappet small block chevy using Brad Penn SAE30 break in oil. It was a bit pricey at ~$7/qrt but that is much cheaper than the repair bill on rebuilding a 2nd time!

For the 500mi break in oil I have Meijer brand (yes the department store!) conventional 10w40 which, for now, is SL rated oil. For piece of mind I replaced a qrt with Risline ZDDP oil additive.

AMSOIL makes a synthetic oil with the required zddp levels called Z-ROD that I may use after the 500mi break in. It's $10+qrt though. Comes in 10w30 & 20w50 varieties.

1971BB427 10-21-2012 04:35 PM

I buy Brad Penn locally for $70 a case. I used their 30wt. to break my cam in, along with a bottle of Comp cam breakin lube. Can't be too careful with a cam breakin for me.

hp246 10-21-2012 06:58 PM

Nice reminder Dinger.

All times are GMT -6. The time now is 10:45 PM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2017, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0 PL2
vBulletin Security provided by vBSecurity v2.2.2 (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright 1999 - 2012. All Rights Reserved.