I looked at Rimco's website tonight( www.rimcovw.com )and I do think the new alum case is the way to go simply from a price perspective...and it's "new". It doesn't take long for Rimco's various machine costs to quickly get over $600 for a big stoker for an original case. What I DID find interesting is the Rimco stroker major parts kit they sell: about $1,200 for new forged crank, rods, forged pistons w/cylinders..it's all BugPack (??)made. No cam and all the other parts, but pretty good price if the quality is there too. I also agree that I'll buy a new light flywheel and it'll come 8 doweled. Rimco also sells all the other parts to finish a stroker.
I like doing my own engines so I know what's involved and what's inside, and like the personal satisfaction of doing it myself.
On the other hand, CB's builder kits run $3,500 - $4,000 but are VERY complete ( minus carburation )and very high quality, so another option, and they can do the req'd machine work before they ship the kit. Yet for another $1,500, ( $5,500 total + shipping )I can get a full turnkey CB motor which almost makes the ultimate $ sense...and it'll be done totally right including dyno time before it leaves Pat's shop. choices...choices.
Doug