This is not in my 7.3 but figured it would be a good place to ask. Just bought a 2000lincoln ls 3.9v8. The previous owner has run synthetic redline oil in it for the last 80k miles. I would like to run the stuff but its about $11 per qt. and I would have to order online are other synthetics just as good? Stuff I can get locally and a little cheaper?
1997 cc lb 4x4 5 speed tymar 4 inch diamond eye straight pipe, 20 inch Eagle Alloy polished wheels,power hungry 6 pos tuned for stage 1's,idm mod,8000k H.I.D's. 4'' icon front super duty springs with sky 5'' rsk. rear 6'' icons for super duty. bilstien shocks. ebay special grill.