370 HP had the big heads (2.02 valves) and mechanical valve lifters, 300 and 350 had hydraulic valve lifters, but the 350 had the bigger heads.
There is no difference in the bushing. One is a 4x4 and the other is not.
The 1970 engine had higher compression, but the big difference is in the way horsepower was calculated. In actuality, the 1970 was only a little more powerful than the 1977.
They are exactly the same.
just a different roof line.
basically it had a heavier duty suspension and bigger brakes and the 440 engine with dual exhaust, it was an upscale satellite with better interior and more ginger bread on the outside of the car.
The most simple answer is to look at the second digit of the VIN.
there are a type 1 and a type 2. both the 70 and the 73 are a type 1.
The days of the week for the month of June in 1970 were as follows: Monday 1 June 1970 Tuesday 2 June 1970 Wednesday 3 June 1970 Thursday 4 June 1970 Friday 5 June 1970 Saturday 6 June 1970 Sunday 7 June 1970 Monday 8 June 1970 Tuesday 9 June 1970 Wednesday 10 June 1970 Thursday 11 June 1970 Friday 12 June 1970 Saturday 13 June 1970 Sunday 14 June 1970 Monday 15 June 1970 Tuesday 16 June 1970 Wednesday 17 June 1970 Thursday 18 June 1970 Friday 19 June 1970 Saturday 20 June 1970 Sunday 21 June 1970 Monday 22 June 1970 Tuesday 23 June 1970 Wednesday 24 June 1970 Thursday 25 June 1970 Friday 26 June 1970 Saturday 27 June 1970 Sunday 28 June 1970 Monday 29 June 1970 Tuesday 30 June 1970
The 1970 Masters Tournament - 1970 was released on: USA: 9 April 1970
1970 Hot Summer Special - 1970 was released on: USA: 1970
This year has 2 types of Mint Sets, small date ($80.00) & large date ($20.00).The difference is the size of the date on the penny.
The most simple answer is to look at the second digit of the VIN. If its a "3", then you have a Cutlass model, if it is a "4", then you have a 442 model.