[1157 motor head]

I SEE ADDS FOR DUAL SNORKEL AIR CLEANERS. THEY READ WILL FIT GTO FIREBIRD AND PONTIACS IN THE 69 TO 70 ERA... ARE THEY ALL THE SAME OR ARE THEY DIFFERANT BETWEEN BIRDS AND GTO's ?????
i have a 70 GTO and would like to know i am buying the right one.

thanks

[1157 motor head]

I SEE ADDS FOR DUAL SNORKEL AIR CLEANERS. THEY READ WILL FIT GTO FIREBIRD AND PONTIACS IN THE 69 TO 70 ERA... ARE THEY ALL THE SAME OR ARE THEY DIFFERANT BETWEEN BIRDS AND GTO's ?????
i have a 70 GTO and would like to know i am buying the right one.

thanks

[ScottN]

I believe they are different even among GTO's. The spread is different between the snorkels. I think a 70 snorkel has a wider spread than 69 or vice versa. I keep forgetting.

['ol Pinion head]

Scott is correct.
The spread between the flanged areas of the snorkels of a 69 GTO aircleaner is 8 1/4"s.
On the '70-72 GTO aircleaners, it is 6 inchs.

Dual snorkle '70 1/2-72 Firebird & T/A bases are
different yet. All totaled there were close to a dozen & a half different application (by two letter ID code) dual snorkle '69-72 Pontiac aircleaners.