85-m1028
1/2 ton status
smalltruckbigcid said:Manny alum heads were never an option for that motor. So no alum heads. But if you remove the heads and have them metallized on the outside and then squirt them with a salt water solution they will rust. The metallizing compuond is iron based so it is also somewhat magnetic. I wouldn't do that because its cheating......but lots of dirt trackers do this to intake manifolds to pass tech inspections.
George
I never thought 383's were an option, much less the heads!!


