IHRA Piston Acceptance List, and classification help

Rob Petrie E395 · 11-02-2014, 11:19 AM

How do you go about getting a piston on their list? My engine has pistons in it that are on the NHRA list but not on the IHRA list. I was wanting to goto the race coming up in Memphis but I see they are using IHRA rules and classes. The piston I am referring to is Ross 68063 for 90-98 Chevrolet 350 engines. I know its most likely too late to get it added for this race. But it would be nice to have it on there if I ever decide to goto a future IHRA race.

Also where do I find IHRA classification info at (class and HP)? Need info for a 96 Firebird with LT1 350, Automatic transmission and ram air hood.

Thanks
Rob

11-02-2014, 11:19 AM	#1
Rob Petrie E395 VIP Member Join Date: Dec 2007 Location: Woodlawn IL Posts: 1,092 Likes: 162 Liked 216 Times in 77 Posts	IHRA Piston Acceptance List, and classification help How do you go about getting a piston on their list? My engine has pistons in it that are on the NHRA list but not on the IHRA list. I was wanting to goto the race coming up in Memphis but I see they are using IHRA rules and classes. The piston I am referring to is Ross 68063 for 90-98 Chevrolet 350 engines. I know its most likely too late to get it added for this race. But it would be nice to have it on there if I ever decide to goto a future IHRA race. Also where do I find IHRA classification info at (class and HP)? Need info for a 96 Firebird with LT1 350, Automatic transmission and ram air hood. Thanks Rob

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