4 bolt Navigator block
#1
4 bolt Navigator block
Looking to build a forged short block and wanted to know if there was any major difference between a 3 valve block and a 4 valve. Will the 3 valve heads and timing gear set up bolt on in place of the 4 valve? Really looking for the cross bolted mains available on the Navigator blocks. I tried serching on here and didn't find a definative answer. Hope someone can help. Thanks