I’m wanting too do everything right on this build but only have about 5,000$ for more parts/work and am wanting some extra power while staying na but so far this is what I have blindly bought, b18c1 (trans needs rebuild and was thinking about supertech carbon synchros )b18c1 block and head guy said it had a spun bearing was wanting too wait on bearings and pistons until it’s been through machine shop/also what work should i ask for from machine shop ,skunk2 pro series intake, act heavy duty street disk clutch, aem fuel rail and pump, supertech dual valve springs and retainers, super tech intake and exhaust valves, arp rod and head bolts not sure what cams I should run.. some guidance is needed

Dropped a valve hence I bought another c1

 

Selling your old engine?

 

I’m keeping the crank, head and block I will part ways with although cylinder 4 wall is cracked and head is gouged from dropping valve

 

Ok dang was looking for block. Lmk if you need someone to rebuild the trans for you. Also I wouldn't send your crank out. Just use the one from your old block. They will only exchange your spun bearing crank for one that had already been machined undersize on both the crank and rods.