Lookin for NHRA Stock Class ET/MPH from 1970-71

DeuceCoupe · 06-12-2016, 02:48 PM

Hi there I hope this is a good place to ask this.

I am compiling an ET/MPH history of how all the old 1950-1970 iron ran back in the day.
The rules (and cars) changed so much after 1971 I am stopping there.
Cant do em all.
Today's ET/MPH have almost no relevance since the technology and rules are so different.

I have found that my Gonkulator program can do a decent job of estimating, but I like to have some ET/MPH data on a car to start with.

For example:
I have tons of "Road Test" data on the Ford 429tj/cj/scj cars, 90-106mph seems to be the range unless a plug wire was off.
The SCJ cars always run 100+ MPH.

But, I can find NOTHING on NHRA stock class times.

As examples I gonkulated the following but again have NO real data from back then, with 1970 NHRA class:

429/360 TJ auto: H/SA
13.24 at 104.0

429/360 TJ 4spd: H/S
12.90 at 107.0

429/375 SCJ 4spd: G/S
11.92 at 116.1

That's the kind of stuff I m looking for but REAL timeslip data.

I found a couple:
1970 LS6
11.49 at 120.1 C/S

1970 W30:
12.96 at 108.0 G/SA
I've searched the net and every book I can but very little on stock (or even super stock) 1970 cars from back then.
Any help appreciated!

06-12-2016, 02:48 PM	#1
DeuceCoupe Member Join Date: Feb 2016 Posts: 274 Likes: 98 Liked 48 Times in 44 Posts	Lookin for NHRA Stock Class ET/MPH from 1970-71 Hi there I hope this is a good place to ask this. I am compiling an ET/MPH history of how all the old 1950-1970 iron ran back in the day. The rules (and cars) changed so much after 1971 I am stopping there. Cant do em all. Today's ET/MPH have almost no relevance since the technology and rules are so different. I have found that my Gonkulator program can do a decent job of estimating, but I like to have some ET/MPH data on a car to start with. For example: I have tons of "Road Test" data on the Ford 429tj/cj/scj cars, 90-106mph seems to be the range unless a plug wire was off. The SCJ cars always run 100+ MPH. But, I can find NOTHING on NHRA stock class times. As examples I gonkulated the following but again have NO real data from back then, with 1970 NHRA class: 429/360 TJ auto: H/SA 13.24 at 104.0 429/360 TJ 4spd: H/S 12.90 at 107.0 429/375 SCJ 4spd: G/S 11.92 at 116.1 That's the kind of stuff I m looking for but REAL timeslip data. I found a couple: 1970 LS6 11.49 at 120.1 C/S 1970 W30: 12.96 at 108.0 G/SA I've searched the net and every book I can but very little on stock (or even super stock) 1970 cars from back then. Any help appreciated!