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68Coupe 11-11-2019 03:10 PM
Question about oil and filter
 
building a 408W bracket motor 12.5:1 compression and hydraulic roller cam. going in an 1/8th mile footbrake care.

just wondering what everyone runs for oil and filter

John Dinkel 11-11-2019 05:25 PM
Re: Question about oil and filter
 
Amsoil, Valvoline, Mobil 1. Wix filters

Mike Pearson 11-11-2019 05:31 PM
Re: Question about oil and filter
 
Lightning racing oil and system 1 oil filters. I don't use any passenger car oil or filters on my race engines.

Robbie Welch 11-11-2019 05:45 PM
Re: Question about oil and filter
 
427 windsor Schaeffers 20-50 Wix filter with a Melling select oil pump has 62lbs cold 58 hot

jmcarter 11-11-2019 05:47 PM
Re: Question about oil and filter
 
WIX/NAPA and Valvoline VR1 Racing Oil (no passenger car oil). Have used Mobil 1 Full Synthetic in bracket motors without issue but no way turning 8K thru the lights.

Eman 11-11-2019 05:51 PM
Re: Question about oil and filter
 
Research what your cam/lifter manufacturer recommends I have heard hydraulic rollers are picky on oil weights. For a Filter Wix is a good filter and I'd look into Motorcraft. They used to be top of the line, don't know who makes them or what the ratings are.

Todd Gross 11-13-2019 08:09 PM
Re: Question about oil and filter
 
If you're building a Hydraulic Roller Engine, I'd suggest using Johnson Lifters, the short travel Race versions. With the correct Valve Springs are stable up to 8000 RPM and higher.
As for oil, a good Racing Synthetic, such as JR1, HPL , Red Line.
If your bearing clearances allow, use a 5/20 or 5/30 weight. The lighter weight returns to the pan quicker and disperses air bubbles quicker as well. Also the lighter oil may protect better than a heavier oil that could be compromised with aeration.
And... WIX Racing or Moroso Oil Filters
My 2 cents.

Dan Fahey 11-15-2019 07:12 PM
Re: Question about oil and filter
 
Quote:
Originally Posted by Todd Gross (Post 601713)
If you're building a Hydraulic Roller Engine, I'd suggest using Johnson Lifters, the short travel Race versions. With the correct Valve Springs are stable up to 8000 RPM and higher.
As for oil, a good Racing Synthetic, such as JR1, HPL , Red Line.
If your bearing clearances allow, use a 5/20 or 5/30 weight. The lighter weight returns to the pan quicker and disperses air bubbles quicker as well. Also the lighter oil may protect better than a heavier oil that could be compromised with aeration.
And... WIX Racing or Moroso Oil Filters
My 2 cents.
I use Mobile One 0-20 Weight
Not road racing and figure wears engine less with all the cold starting.


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