308 true or false?

burr said
4448308 is on the under side can see with a mirror if the intake is off they only came on 1988 to 1992, 3/4 ton vans only

Hummm... I saw a set on a 360 in a 1/2 ton 1990 Ram pickup. Can't say positively they were original but the engine looked like it had never been changed or even messed with at all.