Recent content by ucdcrush
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Oil for flat tappet musclecar motor
Darn, didn't realize that. I just bought 4 quarts from NAPA (they didn't have the gallon) of 15w40 univeral fleet that is CI-4. He was going to order some of the gallon containers, but I don't know if they will be CI or CJ. Back to CJ, doesn't the Delo CJ-4 look like enough for a flat tappet...- ucdcrush
- Post #9
- Forum: Heavy Duty Engine Oil (HDEO) - Diesel Vehicles
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STP oil stabilizer
I found this on another site, it is a reply from someone at Clorox/STP: Quote: STP Oil Stabilizer, STP Oil Treatment and STP 4 Cylinder Oil Treatment are all formulated to boost zinc (ZDDP) levels in motor oils hence the more antiwear agents ...... claim. Todays API licensed oils (SM...- ucdcrush
- Post #10
- Forum: OTC and Third Party Oil Additives
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STP oil stabilizer
It's down to $2 at big lots. Anyone seen an analysis of it yet?- ucdcrush
- Post #9
- Forum: OTC and Third Party Oil Additives
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Oil for flat tappet musclecar motor
Thank you guys. The info and links were very informative. I'll go with the NAPA stuff. Dave- ucdcrush
- Post #4
- Forum: Heavy Duty Engine Oil (HDEO) - Diesel Vehicles
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Oil for flat tappet musclecar motor
I am looking for an oil to run in a 440 mopar with flat tappet hydraulic cam with somewhat stiff single valve springs. Based on limited understanding of all that would make an oil a good choice for this kind of motor, I have found two commonly available, affordable oils and would like to get...- ucdcrush
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- Replies: 14
- Forum: Heavy Duty Engine Oil (HDEO) - Diesel Vehicles