IHRA - Stock 62 Impala Automatic

JimBiron · 12-31-2016, 10:24 AM

For IHRA stock cars can a Powerglide be replaced with a TH350?

Hacksaw · 12-31-2016, 11:34 AM

Just checked the 2016 IHRA rule book and for Stock under heading Transmission, Automatic: Any model transmission may be used having the same number of forward gears and reverse.

Woodfin · 12-31-2016, 11:56 AM

Jim, "generally speaking" IHRA rule follow NHRA rules [of course, with some exceptions]

Many NHRA stockers and super stockers run a 3-speed trans. I expect others will speak up.

12-31-2016, 10:24 AM	#1
JimBiron Junior Member Join Date: Aug 2006 Location: New York Posts: 3 Likes: 0 Liked 0 Times in 0 Posts	IHRA - Stock 62 Impala Automatic For IHRA stock cars can a Powerglide be replaced with a TH350?

12-31-2016, 11:34 AM	#2
Hacksaw Senior Member Join Date: Sep 2016 Posts: 878 Likes: 199 Liked 306 Times in 172 Posts	Re: IHRA - Stock 62 Impala Automatic Just checked the 2016 IHRA rule book and for Stock under heading Transmission, Automatic: Any model transmission may be used having the same number of forward gears and reverse.

12-31-2016, 11:56 AM	#3
Woodfin Senior Member Join Date: Sep 2006 Location: Kilgore TX Posts: 520 Likes: 8 Liked 231 Times in 91 Posts	Re: IHRA - Stock 62 Impala Automatic Jim, "generally speaking" IHRA rule follow NHRA rules [of course, with some exceptions] Many NHRA stockers and super stockers run a 3-speed trans. I expect others will speak up.