is it just me or was that winston cup engine down on power. hp in the 400's and torque in the 300's likely measured on an engine dyno doesnt seem like much even if it was a few years back. I bet Patman's chevy makes that much power. Are you sure that dyno sheet info is any where near being accurate ?
Secondly, every oil product from Slick50 to Prolong has stated their product is used by some high profile race team. Also, the Unsers and Yarboroughs have endorsed more crap in a bottle lubricants over the years than you can shake a stick at. I wouldnt trust anything that is remotely related to their name. yuck.
Secondly, every oil product from Slick50 to Prolong has stated their product is used by some high profile race team. Also, the Unsers and Yarboroughs have endorsed more crap in a bottle lubricants over the years than you can shake a stick at. I wouldnt trust anything that is remotely related to their name. yuck.