New website: "What class does this run?"

Dwight Southerland · 01-01-2016, 02:19 PM

1/1/2016 New stuff for ClassRacerInfo web site!!

All the changes from NHRA in the class guides (new power factors) and tech bulletins are in the database.
The new F/SAA class added to classifications. (I guessed on the indexes since NHRA has not published them yet.)
Fixed some bugs that kept from calculating correct classifications when multiple factors were applied to different bodies of the same model car. This especially affected the 1971-74 Mopar 340 cars.
Added panel background coloring for the classification grids so that all the data for a particular engine is easier to visualize on the chart.
Added the dates of the power factors to the classification grid.

Currently working on:

A way to show odd power factors for the same engine like ram air options, the 63-64 Chevrolets with differences for the WCFB and Rochester carbs, the Chev 454s with the 236 vs the 292 heads, and others.
Adding text information for engines and cars. (more on this later!)

Enjoy!!
Dwight Southerland

Dwight Southerland · 03-07-2016, 02:47 PM

If you haven't noticed, the AHFS changes from 3/1/16 have been added to the database.

Billy Nees · 03-08-2016, 09:17 AM

OK? Did you miss the Maverick?

Dwight Southerland · 03-08-2016, 04:33 PM

?? No.

Dwight Southerland · 03-22-2016, 07:52 AM

All the changes from NHRA Tech and the AHFS are now in the database:

1) Adding the P5155469 MoPar Performance cast iron replacement head to the 68-89 318, 340 and 360 engines for SS and the 92-02 Dodge truck 318 and 360 engines for Stock.
2) Correction of the head and intake casting numbers for the 77 Ford 302 engines.
3) Addition of another set of carburetors (big ones!) for the 67 Ford 427-425.
4) Horsepower factor change for the 2010 Cobra Jet 352-385hp automatic for Stock.

NHRA's announcements are here - http://www.nhraracer.com/

Tony Corley · 04-17-2016, 08:40 AM

This is an awesome resource, and fun too!! I spend hours sometimes plugging in and comparing combos. Thanks for all of your hard work!

Dwight Southerland · 05-12-2016, 08:03 AM

2016 COPO Camaros are now in the database.

Enjoy!!

01-01-2016, 02:19 PM	#1
Dwight Southerland VIP Member Join Date: Dec 2001 Location: Arkansas - In the middle of everything. Posts: 2,001 Likes: 64 Liked 780 Times in 194 Posts	Re: New website: "What class does this run?" 1/1/2016 New stuff for ClassRacerInfo web site!! All the changes from NHRA in the class guides (new power factors) and tech bulletins are in the database. The new F/SAA class added to classifications. (I guessed on the indexes since NHRA has not published them yet.) Fixed some bugs that kept from calculating correct classifications when multiple factors were applied to different bodies of the same model car. This especially affected the 1971-74 Mopar 340 cars. Added panel background coloring for the classification grids so that all the data for a particular engine is easier to visualize on the chart. Added the dates of the power factors to the classification grid. Currently working on: A way to show odd power factors for the same engine like ram air options, the 63-64 Chevrolets with differences for the WCFB and Rochester carbs, the Chev 454s with the 236 vs the 292 heads, and others. Adding text information for engines and cars. (more on this later!) Enjoy!! Dwight Southerland __________________

03-07-2016, 02:47 PM	#2
Dwight Southerland VIP Member Join Date: Dec 2001 Location: Arkansas - In the middle of everything. Posts: 2,001 Likes: 64 Liked 780 Times in 194 Posts	Re: New website: "What class does this run?" If you haven't noticed, the AHFS changes from 3/1/16 have been added to the database. __________________

03-08-2016, 09:17 AM	#3
Billy Nees VIP Member Join Date: Oct 2002 Location: On a hilltop in Pa. Posts: 4,497 Likes: 3,600 Liked 7,777 Times in 1,742 Posts	Re: New website: "What class does this run?" OK? Did you miss the Maverick? __________________ Billy Nees 1188 STK, SS I'm not spending 100K to win 2K

03-08-2016, 04:33 PM	#4
Dwight Southerland VIP Member Join Date: Dec 2001 Location: Arkansas - In the middle of everything. Posts: 2,001 Likes: 64 Liked 780 Times in 194 Posts	Re: New website: "What class does this run?" ?? No. __________________

03-22-2016, 07:52 AM	#5
Dwight Southerland VIP Member Join Date: Dec 2001 Location: Arkansas - In the middle of everything. Posts: 2,001 Likes: 64 Liked 780 Times in 194 Posts	Re: New website: "What class does this run?" All the changes from NHRA Tech and the AHFS are now in the database: 1) Adding the P5155469 MoPar Performance cast iron replacement head to the 68-89 318, 340 and 360 engines for SS and the 92-02 Dodge truck 318 and 360 engines for Stock. 2) Correction of the head and intake casting numbers for the 77 Ford 302 engines. 3) Addition of another set of carburetors (big ones!) for the 67 Ford 427-425. 4) Horsepower factor change for the 2010 Cobra Jet 352-385hp automatic for Stock. NHRA's announcements are here - http://www.nhraracer.com/ __________________

04-17-2016, 08:40 AM	#6
Tony Corley Member Join Date: Nov 2011 Posts: 264 Likes: 42 Liked 61 Times in 25 Posts	Re: New website: "What class does this run?" This is an awesome resource, and fun too!! I spend hours sometimes plugging in and comparing combos. Thanks for all of your hard work!

05-12-2016, 08:03 AM	#7
Dwight Southerland VIP Member Join Date: Dec 2001 Location: Arkansas - In the middle of everything. Posts: 2,001 Likes: 64 Liked 780 Times in 194 Posts	Re: New website: "What class does this run?" 2016 COPO Camaros are now in the database. Enjoy!! __________________