Hi guys come across a unused X block and some other parts here in Sweden, the only thing that has been done to it bored to std 340 and prepared for boost, the block has a O ring on top of the deck. 4 bolt mains ARP studs.
I have used good (truck) forged crank that i´m planning to use and new rods crs 6123 arp
This engine or project what you will call it, will be a insurance for my other 340 motor that are in my car today 69 GTS with mild 340 approx 400hp.
This spring the 8 3/4 gets a...
Need pro advice Project X Block build Long term project.
