which setup works the best for the dunes. want pump gas and reliable all day tearing it up. go for porting only, stroker kit,long rod, 400 powervalve. i really want some ideas on this and what worked and what didnt? thanks for any info

 

Well, I am no expert, but my opinion would be if you are doing anything with the crank, might as well go 4mm stroker with long rods. Or of course you could go bigger stroker, but that requires case mods.

I would say a good dune port job on a 350 would work great. If you talk to your builder he should be able to reccommend the best setup. The cheapest would be just to port what you got.

Bat