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Myron Piatek · 02-16-2017, 10:10 AM

IHRA originally let mini-tubbing in along with minor suspension mods for tire clearance, mainly for crate motors. They frown on the mini-tubbing and in-frame leaf springs now, but it wouldn't be legal in NHRA Stock. OEM tubs and trimming/bending for clearance would be ok.

02-16-2017, 10:10 AM	#2
Myron Piatek VIP Member Join Date: Nov 2001 Location: Florida Posts: 1,542 Likes: 34 Liked 138 Times in 51 Posts	Re: Stock or super stock ? IHRA originally let mini-tubbing in along with minor suspension mods for tire clearance, mainly for crate motors. They frown on the mini-tubbing and in-frame leaf springs now, but it wouldn't be legal in NHRA Stock. OEM tubs and trimming/bending for clearance would be ok. __________________ LOCOMOTION Racing Last edited by Myron Piatek; 02-16-2017 at 11:52 AM.