AQ151a vs B230

[jclword]

"Can anyone tell me the differ

"Can anyone tell me the differences in stroke, piston size...ect from an AQ151a and a B230? I have twin engines in a 1948 chris craft. I am replacing one block which is a B230 that hasn't worked since I've had the boat. I already have a working AQ151 on the other side. Will there be much difference in the thrust? Any help would be greatly appreciated. Thanks"

 

[el_pescador]

"The AQ151 is a B230 block, bu

"The AQ151 is a B230 block, but it has a forged crankshaft (not cast) and has 86 mm stroke instead of 80mm so it requires shorter pistons. Check this link for more details.

http://forums.turbobricks.com/showthread.php?p=300636"