Nhra no bigger than stock cam journals - Page 2

junior barns · 12-22-2017, 03:54 PM

Quote:

Originally Posted by west coast

The reminder on NHRA for this rule also included larger diameter lifters, which i believe there are more of those then large journal camshafts. Either way there are a lot of blocks out there that would be not usable in stock anymore.

yes I don't think the NHRA letter mentioned anything about lifters that would make a person think that larger is legal!

amxron · 12-23-2017, 10:03 PM

Cvengros told me 1957 Fords couldn't run stock because Ford didn't send the
specs to NHRA! Guess he never heard of Parham/Payne or Larry Walker.
I wonder where they find these guys?

Ron.

12-23-2017, 10:03 PM	#2
amxron Junior Member Join Date: Jan 2007 Location: Md Posts: 23 Likes: 0 Liked 1 Time in 1 Post	Re: Nhra no bigger than stock cam journals Cvengros told me 1957 Fords couldn't run stock because Ford didn't send the specs to NHRA! Guess he never heard of Parham/Payne or Larry Walker. I wonder where they find these guys? Ron.