Dauntless was better than the "Son-of-a-squeak, 2nd class".
This is one of those rare cases where the replacement was not as good as the thing it replaced.
Douglas SBD-5 Dauntless
Type: 2 seat carrier based scout bomber and dive bomber
Engine: 1 1,200hp Wright R-1820-60 Cyclone radial engine
Performance: maximum speed 252mph at 10,000ft; initial climb rate of 1,700ft per minute; service ceiling of 26,000ft; range of 1,115 miles on a bombing mission and 1,565 miles on a scouting mission
Weights: empty weight of 6,535lbs; maximum take off weight of 10,700lbs
Dimensions: span of 41ft 6½in; length of 33ft 1¼in; height of 13ft 7in
Armament: 2 50 cal machining guns fixed in the nose, firing through the propellor; 2 7.62mm flexable maching guns in the rear crewman's position; up to 1,600lbs of bombs under the fuselage and 650lbs of bombs under the wings.
Curtiss SB2C-1C Helldiver
Type: 2 seat carrier based scout bomber and dive bomber
Engine: 1 1700hp Wright R-2600-8 Cyclone radial engine
Performance: maximum speed 281mph at 12400ft; 1,750ft per minute; service ceiling of 22,000ft; 550 miles typical, 1375 miles max
Weights: empty weight of 10,363lbs; maximum take off weight of 17,162lbs
Dimensions: span of 49ft 8½in; length of 36ft 8in; height 13ft 1½in
Armament: 2 20mm Hispano M2 fixed forward-firing in wing leading edge, 400 rounds each; 2 7.62mm trainable rearward-firing in rear cockpit, 1000 rounds each; up to 3,000lb, in a lower fuselage weaponsbay rated 2,000lb and 2 wingmounted hardpoints rated 500lb; 1 2,167lb Mk 13-2 torpedo
On paper the Helldiver looks much better, but its performance was so bad that the crews considered the Dauntless to be superior.