Okay...looks like the "slightly" syn blends are no more?
Looks like the SN formulation upgraded these blends more than I thought. Due to what been said here and some snooping done on my own, it looks like the comment about CP's syn blends nearly being 60 percent synthetic are true. Especially true for the Motorcraft version, which explains to me now Ford's logic with this oil and their products.
Also got me thinking about my four other local syn blends: Valvoline Durablend,Castrol syntec blend, Service Pro syn blend, and Citgo's superguard Syn blend. Have these oils been upgraded too?
Also in my local thoughts...with as good as CP's blends are (now with more syn), for most (yes most) engines could just use this and save money using these oils?
Looks like the SN formulation upgraded these blends more than I thought. Due to what been said here and some snooping done on my own, it looks like the comment about CP's syn blends nearly being 60 percent synthetic are true. Especially true for the Motorcraft version, which explains to me now Ford's logic with this oil and their products.
Also got me thinking about my four other local syn blends: Valvoline Durablend,Castrol syntec blend, Service Pro syn blend, and Citgo's superguard Syn blend. Have these oils been upgraded too?
Also in my local thoughts...with as good as CP's blends are (now with more syn), for most (yes most) engines could just use this and save money using these oils?