Originally Posted By: OVERKILL
Your engine, stock, spec'd an oil with an HTHS of ~3.0cP. Any of the oils we are discussing are notably heavier here, and heavier than the spec oil for the ZL1 'vette too, which is your basic ~3.0cP HTHS synthetic 5w30.
Thank you for chiming in OVERKILL,
This last build is way far from stock, and faster by ~ 2sc vs. a 2012 ZR1 from 100mph to 180 mph, all NA.
It is the third powerful stroker running in my car and would like to give this time the bearings the best available protection...hence my reserch.
Your engine, stock, spec'd an oil with an HTHS of ~3.0cP. Any of the oils we are discussing are notably heavier here, and heavier than the spec oil for the ZL1 'vette too, which is your basic ~3.0cP HTHS synthetic 5w30.
Thank you for chiming in OVERKILL,
This last build is way far from stock, and faster by ~ 2sc vs. a 2012 ZR1 from 100mph to 180 mph, all NA.
It is the third powerful stroker running in my car and would like to give this time the bearings the best available protection...hence my reserch.