HP adjustments after Carolina?

Michael Beard · 03-03-2014, 01:44 PM

1 21 L/CM 89 MUSTANG BJ BIANCHI BRADENTON FL 6.957 8.15 -1.193
2 9131 C/FIA 98 CAMARO 350 STERLING SIMMONS JR CHESTERFIELD VA 6.528 7.70 -1.172

Previous HP adjustments:
http://www.ihra.com/component/k2/itemlist/category/208

Rich67stang · 03-03-2014, 01:52 PM

L/CM combo is under rated for sure, I run the aluminum head version of it in I/CM, and
it is factored @ 285HP. The heads flow within 10-15 cfm. How it runs that fast?...( yes , I have been breaking my ***** on this combo).

countrypuppy4865 · 03-03-2014, 02:21 PM

I thought it was -1.20 for 1/8 mile?

HR9121 · 03-03-2014, 02:58 PM

That camaro definitely needs hp!

Michael Beard · 03-03-2014, 03:41 PM

Quote:

Originally Posted by countrypuppy4865

I thought it was -1.20 for 1/8 mile?

Thought it was -1.15 under for 1/8th and -1.40 under for 1/4.... some people have been hit for -1.15 under in the 1/8th, while some were not. Don't care what the rule is one way or the other, would just like to see it published somewhere and adhered to.

Daran Summerton · 03-03-2014, 04:53 PM

Bottom of the list in 2000 shows a reduction to 250hp for iron GT 40 heads and 265hp for Alum. heads. Not sure if they are even on the list now. We are considering running the 250 hp motor with the good heads.

HR9121 · 03-03-2014, 05:20 PM

Sterling went 6.52 @ 77 mph that %&+?/ needs hp! Where you at Sterling?

Chris1529 · 03-03-2014, 09:04 PM

Quote:

Originally Posted by Daran Summerton

Bottom of the list in 2000 shows a reduction to 250hp for iron GT 40 heads and 265hp for Alum. heads. Not sure if they are even on the list now. We are considering running the 250 hp motor with the good heads.

I run the (regular)GT40 heads on my car. 255HP. w/.480 lift cam.
I'm not sure what's on/in Bianchi's.

03-03-2014, 01:44 PM	#1
Michael Beard VIP Member Join Date: Sep 2002 Location: Columbus, OH Posts: 4,060 Likes: 0 Liked 13 Times in 9 Posts	HP adjustments after Carolina? 1 21 L/CM 89 MUSTANG BJ BIANCHI BRADENTON FL 6.957 8.15 -1.193 2 9131 C/FIA 98 CAMARO 350 STERLING SIMMONS JR CHESTERFIELD VA 6.528 7.70 -1.172 Previous HP adjustments: http://www.ihra.com/component/k2/itemlist/category/208 __________________ Michael Beard - NHRA/IHRA 3216 S/SS

03-03-2014, 01:52 PM	#2
Rich67stang Member Join Date: Nov 2005 Location: Jackson, NJ Posts: 313 Likes: 3 Liked 116 Times in 27 Posts	Re: HP adjustments after Carolina? L/CM combo is under rated for sure, I run the aluminum head version of it in I/CM, and it is factored @ 285HP. The heads flow within 10-15 cfm. How it runs that fast?...( yes , I have been breaking my ***** on this combo). __________________ Richard Preiser 1613 FGT/I 1510 C/SA 161 F/DA

03-03-2014, 02:21 PM	#3
countrypuppy4865 Senior Member Join Date: Nov 2003 Location: Donaldsonville, LA Posts: 982 Likes: 17 Liked 228 Times in 70 Posts	Re: HP adjustments after Carolina? I thought it was -1.20 for 1/8 mile? __________________ Jimmy "Cooter" Hidalgo, Jr. 4865 E/SA '04 GTO 4865 SS/GA '99 Firebird

03-03-2014, 02:58 PM	#4
HR9121 Live Reporter Join Date: Jan 2011 Location: New Bern, NC Posts: 3,467 Likes: 146 Liked 3,363 Times in 731 Posts	Re: HP adjustments after Carolina? That camaro definitely needs hp! __________________ James Williamson W200 J/SA. SS/JA

03-03-2014, 04:53 PM	#6
Daran Summerton Senior Member Join Date: Jun 2003 Location: Las Vegas nv Posts: 600 Likes: 18 Liked 66 Times in 37 Posts	Re: HP adjustments after Carolina? Bottom of the list in 2000 shows a reduction to 250hp for iron GT 40 heads and 265hp for Alum. heads. Not sure if they are even on the list now. We are considering running the 250 hp motor with the good heads. __________________ 72 cutlass

03-03-2014, 05:20 PM	#7
HR9121 Live Reporter Join Date: Jan 2011 Location: New Bern, NC Posts: 3,467 Likes: 146 Liked 3,363 Times in 731 Posts	Re: HP adjustments after Carolina? Sterling went 6.52 @ 77 mph that %&+?/ needs hp! Where you at Sterling? __________________ James Williamson W200 J/SA. SS/JA