Project K24A4 Crank in F22A1 Block

[quickangel93]

So finally i got my bare f22 block and since i still have the k24 crank laying around, i decided to do a frank boost build for my cb.

heres some pics to start off.

[GhostAccord]

Stroked F22........Nice!

I'm guessing that the K24 has 55mm mains. I'm not familiar with the K24 crank fitting process. Are you going to mill the crank down to 50mm, ± bearing clearance. Or bore the block main journals out to 55mm (± bearing clearance)?

I thought about doing a stroked F22 myself, but I opted not too. Looking forward to seeing your progress.

[quickangel93]

not sure yet whats going to be cut, but if i cut the crank, ill use acl f22 bearings. if i cut the block, ill end up using k24 acl bearings. we'll see how it goes

[wed3k]

dont cut the block, machine the crank down.

it's a lot easier and you'll run into more complications if you fuck the block up. like for one, cam to crank timing will be off because you just made the crank closer to the surface.

[quickangel93]

dont cut the block, machine the crank down.

it's a lot easier and you'll run into more complications if you fuck the block up. like for one, cam to crank timing will be off because you just made the crank closer to the surface.

im thinking about picking up a f23 block, since it has 55mm mains, same as k24's

[wed3k]

yea, dont machine the crank all the way down, lol.

if you get a f23 block, sell me the crank Ill stick it into a h22a4.

[quickangel93]

yea, dont machine the crank all the way down, lol.

if you get a f23 block, sell me the crank Ill stick it into a h22a4.

no problem, ill keep u in mind