ARP Head Studs

Chambers · 08-21-2008, 04:47 PM

You can certainly run full synthetic in your Supra, the only problem is that synthetic will eat away any grit and grime that lines your gaskets and could cause a leak. How many miles are on your engine?

I use full synthetic AMSOIL in my car, I run 10W40 in the winter and 20W50 in the hotter summers.

Hope this helps, good luck.

08-21-2008, 04:47 PM	#3
Chambers walbro fp Join Date: May 2007 Location: USA - Harford County, Maryland Posts: 481	You can certainly run full synthetic in your Supra, the only problem is that synthetic will eat away any grit and grime that lines your gaskets and could cause a leak. How many miles are on your engine? I use full synthetic AMSOIL in my car, I run 10W40 in the winter and 20W50 in the hotter summers. Hope this helps, good luck. __________________ Whats in the garage, well.... in the yard. 1986.5 Toyota Supra - NA - 5 spd 1986 Ford Ranger Lowrider - 5 spd 1984 Ford Ranger XLT - 7" Lift - 4X4 - Auto "Stuck in the 80's"