I have rebuilt my 91 40 HP johnson with a used block I got form twin cities outboard (as luck would have it I am only 60 Mi. away 
) the serial number stamp on the block is G2584304.<br /><br />year and size?<br /><br />Thanks in advance <br />bruce
) the serial number stamp on the block is G2584304.<br /><br />year and size?<br /><br />Thanks in advance <br />bruce