318 Stroker Build

Yes, if your pistons are set up for your stroke. Your stroker pistons will be shorter to handle the increased stroke of the 4.00 crank so pistons are going to be "stroker pistons". Your stock 318 cam will not get you 300 with only 80 more cubes. Look at the stock Mopar 400 for CID comparison, 190 HP! Then you can look at the 440 with a 3.75 stroke, 250 HP. But the bores were so much bigger. Change that cam! Id change that convertor too.