have a 78 datsun 280z SBC 350 weiand supercharger thats the way id go added about 90-110 crank horses to what i did and if youre compression is low enough id go that route less effort and less pipes to run .

Im up to 330 horses out of a 210 crank horse SBC 350 thats with no mods what so ever to the block itself getting heads custom built and a custom ground cam hoping to hit 400 plus horses not bad for a 2,800 pound car

SBC DATSUN 78 280z