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M Brand 505B · 10-23-2012, 11:18 PM

This year I've mainly ran Valvoline 10-30 Vr1 conventional oil with great results. I cut apart my filter every 25 runs and saw hardly any material. 190+ runs so far this year changing it every 25 to 30 runs because it loses so much oil due to low ring tension (my fault).

Last year I used Royal Purple XPR 0-10 and it too worked awesome changing it every 50+ runs. 210+ runs last year on the engine and the bearings looked almost perfect. On top of that the Royal purple is a tenth faster in my engine.

Both oils are awesome and I recommend them to all*

*455 Pontiac Stock Eliminator Engine - The highest RPM it sees is 6100

10-23-2012, 11:18 PM	#22
M Brand 505B Member Join Date: Jul 2007 Location: Georgia Posts: 154 Likes: 2 Liked 30 Times in 9 Posts	Re: What Race Oil do you trust? This year I've mainly ran Valvoline 10-30 Vr1 conventional oil with great results. I cut apart my filter every 25 runs and saw hardly any material. 190+ runs so far this year changing it every 25 to 30 runs because it loses so much oil due to low ring tension (my fault). Last year I used Royal Purple XPR 0-10 and it too worked awesome changing it every 50+ runs. 210+ runs last year on the engine and the bearings looked almost perfect. On top of that the Royal purple is a tenth faster in my engine. Both oils are awesome and I recommend them to all* *455 Pontiac Stock Eliminator Engine - The highest RPM it sees is 6100 __________________ Michael Brand II 505B - F/SA