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Biggest Stroke with Iron World Block and 55MM Cam #1291612 08/26/12 11:52 AM 08/26/12 11:52 AM
Joined: Oct 2010 Posts: 295 Greensburg, Pa M Mpetros OP enthusiast
Mpetros OP enthusiast M Joined: Oct 2010 Posts: 295 Greensburg, Pa	What is the Biggest Stroke that can be used in a Non Raised Cam Iron World? I want to use 55MM Cam with Aluminum Rods

Re: Biggest Stroke with Iron World Block and 55MM Cam [Re: Mpetros] #1291613 08/26/12 12:05 PM 08/26/12 12:05 PM
Joined: Jul 2010 Posts: 417 reynoldsburg,ohio poppaj mopar
poppaj mopar Joined: Jul 2010 Posts: 417 reynoldsburg,ohio	4.625 best bet. You can use a 4.75 but rods have to be profiled on big end, gives up a lot of metal/strength. Most generally a small baseline cam as well. With a 4.5 bore the 4.625 gives you a 588cu.in. mill. Believe me this is a much nicer combo vs the 4.5x4.75=604cu.in.poppaj 7351157-IMG_1807.jpg (97 downloads) AA/NSS 65'Coronet "Whompin Wedge" Pop & Son Performance 557" B-1 power John Holt Chassis

Re: Biggest Stroke with Iron World Block and 55MM Cam [Re: poppaj] #1291614 08/28/12 09:29 PM 08/28/12 09:29 PM
Joined: Oct 2010 Posts: 295 Greensburg, Pa M Mpetros OP enthusiast
Mpetros OP enthusiast M Joined: Oct 2010 Posts: 295 Greensburg, Pa	So the 4.625 clears the 55MM Cam with out Cam cutting the Rods?

Re: Biggest Stroke with Iron World Block and 55MM Cam [Re: Mpetros] #1291615 08/28/12 10:24 PM 08/28/12 10:24 PM
Joined: Jul 2010 Posts: 2,091 Delray beach, Florida P Performance Only top fuel
Performance Only top fuel P Joined: Jul 2010 Posts: 2,091 Delray beach, Florida	Quote: So the 4.625 clears the 55MM Cam with out Cam cutting the Rods? i wouldn't bet on it, how big is the cam and which brand of connecting rod? machine shop owner and engine builder

Re: Biggest Stroke with Iron World Block and 55MM Cam [Re: Mpetros] #1291616 08/28/12 10:48 PM 08/28/12 10:48 PM
Joined: Aug 2003 Posts: 43,317 Bend,OR USA C Cab_Burge I Win
Cab_Burge I Win C Joined: Aug 2003 Posts: 43,317 Bend,OR USA	Quote: What is the Biggest Stroke that can be used in a Non Raised Cam Iron World? I want to use 55MM Cam with Aluminum Rods What rod journal size, 2.375, 2.200, 2.? or 1.88 Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)

Re: Biggest Stroke with Iron World Block and 55MM Cam [Re: Cab_Burge] #1291617 08/29/12 12:00 AM 08/29/12 12:00 AM
Joined: Oct 2010 Posts: 295 Greensburg, Pa M Mpetros OP enthusiast
Mpetros OP enthusiast M Joined: Oct 2010 Posts: 295 Greensburg, Pa	Cam Motion Cam, Not sure on lift yet..GRP Rods with 2.2 Chevy size

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