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X-TECH MAN · 08-04-2008, 08:46 AM

THe cam is much milder. Duration, overlap, and the old lift spec. is required the last time I checked with Duane for pure stock. The new spec. in NHRA's blueprint sheet does not list the stock duration and overlap specs'. The current lift spec. listed is a "SNOW JOB" created by some "creative minds" (?) currently running NHRA stock elimnator who have connections in high places. Yes.....I know it was a FORD CAM but it was NOT the one that was O.E.M. If I can get my old spec. book returned I could help you out but it is in the hands of Duane Eiskant at this time. If not then maybe IHRA will allow you to use the larger cam. JUst call and ask them????

08-04-2008, 08:46 AM	#6
X-TECH MAN Banned Join Date: Dec 2007 Location: Lake Placid, Florida Posts: 3,203 Likes: 1,047 Liked 235 Times in 110 Posts	Re: IHRA pure stock THe cam is much milder. Duration, overlap, and the old lift spec. is required the last time I checked with Duane for pure stock. The new spec. in NHRA's blueprint sheet does not list the stock duration and overlap specs'. The current lift spec. listed is a "SNOW JOB" created by some "creative minds" (?) currently running NHRA stock elimnator who have connections in high places. Yes.....I know it was a FORD CAM but it was NOT the one that was O.E.M. If I can get my old spec. book returned I could help you out but it is in the hands of Duane Eiskant at this time. If not then maybe IHRA will allow you to use the larger cam. JUst call and ask them????