2015 Rules
 

Stock allowed aluminum radiators & Head bolt studs

Re: 2015 Rules
 

And they mentioned something about Factory Stock classes but mostly I was happy about the head studs.

TP

Re: 2015 Rules
 

2008 and newer CobraJets/Dragpacks/Copo are in their own classes now, so have at it! Good move by NHRA. SS/CS index should get lowered next year with the acceptance of "aftermarket heads", another good move by NHRA.

Re: 2015 Rules
 

Good move on the radiator deal since our old copper/brass ones are hard to find.

Re: 2015 Rules
 

Very interesting! Where can we get more information?

Re: 2015 Rules
 

Re: 2015 Rules
 

Finally! Glad 2008 and later cars are in their own classes now, hopefully people bring out even more new cars to fill them!

Re: 2015 Rules
 

Thank you Mike.

Re: 2015 Rules
 

SECTION 10A: STOCK CARS, DESIGNATIONS, (Page 1)
FS/A, FS/B, FS/C, FS/D, FS/E, FS/F, FS/G, FS/H, FS/I, FS/J, FS/K, FS/L, AA/S, A/S, B/S, C/S, D/S, E/S, F/S, G/S, H/S, I/S, J/S, K/S, L/S, M/S, N/S, O/S, P/S, Q/S, R/S, T/S, U/S, V/S, and W/S (manual transmission), preceded by car number. AA/SA, A/SA, B/SA, C/SA, D/SA, E/SA, F/SA, G/SA, H/SA, I/SA, J/SA, K/SA, L/SA, M/SA, N/SA, O/SA, P/SA, Q/SA, R/SA, T/SA, U/SA, V/SA, and W/SA (automatic transmission), preceded by car number. AAF/S, AF/S, BF/S, CF/S, DF/S, and EF/S (front-wheel-drive), preceded by car number.


AAA/S, AAA/SA, BB/S, BB/SA, CC/S,CC/SA all gone

https://encrypted-tbn0.gstatic.com/i...fK8r4ppx31uWLZ

Re: 2015 Rules
 

X2. Good move about the aluminum radiators as well. Copper/brass radiator prices have gone crazy.