Posted by Robert N. [208.57.182.24] on Saturday, April 23, 2011 at 09:21:40 :
In Reply to: Re: Crate Spifire engine posted by dave horvath [12.130.9.139] on Friday, April 22, 2011 at 20:28:39 :
Hi Dave, I have no idea what the stroke is, I just know that the block is 25 inches long. Robert.