Dave,
I tried to send a private message,,,,,,,
1967 Firebird;
326/250 HP (2-Barrel)
326/285 HP (4-Barrel) (also known as the 326 H.O.)
400/325 HP (non Ram-Air)
400/335 HP (Ram-Air) (in 1967 the NHRA re-rated it to 340HP)
Car Weights;
Hardtop (w/326),,,,,,,,,,,#3140 lbs.
Convertible (w/326),,,,,#3425 lbs.
Hardtop (w/400),,,,,,,,,,#3190 lbs.
Convertible (w/400),,,,#3481 lbs.
1967 NHRA Class (w/Hardtop)
326/250 HP,,,,,,,,,,,,,,,,,,,,,,,,,E/S
326/285 HP (H.O.),,,,,,,,,,,,,,C/S
400/325 HP,,,,,,,,,,,,,,,,,,,,,,,,,B/S
400/335 HP (Ram-Air),,,,,,,A/S or SS/D