The relationship between the high and the low is more important than factory specs.
There should not be more than 10% variation between high and low.
8.5 to 1 compression is factory stock.
Could be the transmission, tune up, fuel filter or a loss of compression.
Chevrolet 1955, 56 and 57, Passenger car and Sedan Delivery will interchange with your 4 door 57.
57 mph according to the factory specs
57 - 61 psi for the 95 jimmy 4.3 vortec so it is probable the same
Im not sure but i think in 1856 or 57 by William Perkin
No. Vortex is a noun.
There is no antonym for vortex.
My 1991 Ford Mustang 5.0 liter V8 ( LX ) had a compression ratio of ( 9.0 to 1 from the factory ) ( 8th " character of VIN was an " E " )
Vortex.
In the eye of the vortex
Every tornado is a vortex.