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4speedracer · 01-11-2012, 02:14 PM

In IHRA super stock production you have to claim factory ci but does it have to be in the block it came from the factory in ? for example Ford had a 332ci in 1958-59 in a fe block can you claim that ci in a windsor style 8.2-9.5 block as long as the bore and stroke is correct ?

01-11-2012, 02:14 PM	#1
4speedracer Junior Member Join Date: Sep 2011 Posts: 51 Likes: 0 Liked 10 Times in 6 Posts	super stock production In IHRA super stock production you have to claim factory ci but does it have to be in the block it came from the factory in ? for example Ford had a 332ci in 1958-59 in a fe block can you claim that ci in a windsor style 8.2-9.5 block as long as the bore and stroke is correct ?