CLASS RACER FORUM - View Single Post

Run to Rund · 01-23-2013, 12:51 PM

The written rule does not specifically exclude an adapter that is simply sandwiched between the air horn and the air cleaner base. For example, Caddy Sevilles, etc. used a riser type adapter, although it did not change the mounting diameter. Now you just need to get NHRA to follow your logic. . .

01-23-2013, 12:51 PM	#18
Run to Rund Senior Member Join Date: Sep 2007 Location: Henderson, NV Posts: 584 Likes: 9 Liked 54 Times in 27 Posts	Re: 4GC Air Cleaner base The written rule does not specifically exclude an adapter that is simply sandwiched between the air horn and the air cleaner base. For example, Caddy Sevilles, etc. used a riser type adapter, although it did not change the mounting diameter. Now you just need to get NHRA to follow your logic. . .