More HP adjustments

Tom Meyer · 01-23-2019, 09:42 PM

More 2018 End of Year Stock and Super Stock Horsepower Adjustments Announced

Stock/SS Horsepower Changes complete for 2nd half rating period 2016

Engine Make CID OEM HP NHRA HP New HP Years affected

Chev 327 250 261 257 1968 GT RWD

GM 350 160 279 275 1978 Firebird

GM 350 210-225 289 285 1987 GT FWD

GM 350 210-225 275 290 1987 GT FWD

Chev 400 175 315 311 74-76 GT/RWD

Mopar 340 275 315 311 1971 Demon

Mopar 383 325 285 281 1965 Belvedere

Mopar 383 325 285 284 66-67 Belvedere

Mopar 426 425 435 434 70-71 Challenger

MR DERBY CITY · 01-23-2019, 10:34 PM

GEEZ, I always thought CHRISTMAS was over when we took the tree down .....

GarysZ24 · 01-23-2019, 11:47 PM

Quote:

Originally Posted by MR DERBY CITY

GEEZ, I always thought XMAS was over when we took the tree down .....

That's what you get for essentially calling CHRISTMAS, XMAS....

dartman · 01-24-2019, 09:56 AM

Quote:

Originally Posted by GarysZ24

That's what you get for essentially calling CHRISTMAS, XMAS....

it say 2016

GarysZ24 · 01-24-2019, 11:13 PM

Quote:

Originally Posted by dartman

it say 2016

It say? It also said, "More 2018 End of Year Stock and Super Stock Horsepower Adjustments Announced"....

MR DERBY CITY · 01-25-2019, 06:40 PM

Quote:

Originally Posted by GarysZ24

That's what you get for essentially calling CHRISTMAS, XMAS....

Sorry to offend you Gary, but as I recall....There are only 3 wise men......

GarysZ24 · 01-25-2019, 10:26 PM

Quote:

Originally Posted by MR DERBY CITY

Sorry to offend you Gary, but as I recall....There are only 3 wise men......

Since I know you didn't say X'mas, the extra five letters shouldn't be that hard to add. It's not about being wise, just calling the day what it really is....

Ed Fernandez · 01-26-2019, 03:05 AM

Quote:

Originally Posted by MR DERBY CITY

Sorry to offend you Gary, but as I recall....There are only 3 wise men......

That gets you 2 minutes in the penalty box for Butt Hurt.

Frank Castros · 01-26-2019, 09:37 AM

Why a one (1) horsepower adjustment for the 383 and HEMI?

Gmirza · 01-26-2019, 09:48 AM

These are current, it’s posted on the NHRA updates page.
Kelly, the 340 change must be the aluminum head combo @ 315. The steel head is 314.

01-23-2019, 09:42 PM	#1
Tom Meyer Senior Member Join Date: Aug 2003 Location: Pierce NE Posts: 936 Likes: 78 Liked 354 Times in 120 Posts	More HP adjustments More 2018 End of Year Stock and Super Stock Horsepower Adjustments Announced Stock/SS Horsepower Changes complete for 2nd half rating period 2016 Engine Make CID OEM HP NHRA HP New HP Years affected Chev 327 250 261 257 1968 GT RWD GM 350 160 279 275 1978 Firebird GM 350 210-225 289 285 1987 GT FWD GM 350 210-225 275 290 1987 GT FWD Chev 400 175 315 311 74-76 GT/RWD Mopar 340 275 315 311 1971 Demon Mopar 383 325 285 281 1965 Belvedere Mopar 383 325 285 284 66-67 Belvedere Mopar 426 425 435 434 70-71 Challenger __________________ Tom Meyer 5240 SS Stock ???

01-23-2019, 10:34 PM	#2
MR DERBY CITY VIP Member Join Date: Feb 2014 Location: Derby City, USA Posts: 3,636 Likes: 1,083 Liked 7,926 Times in 1,516 Posts	Re: More HP adjustments GEEZ, I always thought CHRISTMAS was over when we took the tree down ..... Last edited by MR DERBY CITY; 01-24-2019 at 12:06 AM.

01-26-2019, 09:37 AM	#9
Frank Castros VIP Member Join Date: Nov 2001 Location: The Lowcountry. Posts: 2,962 Likes: 2,552 Liked 2,706 Times in 953 Posts	Re: More HP adjustments Why a one (1) horsepower adjustment for the 383 and HEMI?

01-26-2019, 09:48 AM	#10
Gmirza Member Join Date: Dec 2018 Location: Massachusetts Posts: 176 Likes: 204 Liked 252 Times in 94 Posts	Re: More HP adjustments These are current, it’s posted on the NHRA updates page. Kelly, the 340 change must be the aluminum head combo @ 315. The steel head is 314.