I have a huge rpm drop (400) from Park to Drive, and a off idle bog, stumble, and stall that I can't get rid of now matter how much I adjust the carburetor and timing...those things are not causing my issue...and plenty are calling out this 1397 stall converter being the cause... it's either wrong or it's failing.
Need to find another converter with the correct range to replace it.
I need to know what stall speed range that I need for my car. (240 ft-lbs of torque at 3,200 rpm)
Car and Weight: 1984 Monte Carlo, weighs 2987 lbs.
Engine: 83-84 305 H.O. L69, de-smogged, 600cfm Holley Street Avenger, Edelbrock Performer EPS intake.
Cam: 1982 -'86 L69 - Duration @ .050": 202/206
Max Lift: .403/.415 - 115
Idle: 650 rpm
Compression ratio: 9.5:1 (flat piston)
Torque rating: 240 ft-lbs of torque at 3,200 rpm.
Transmission: TH350C (lock up disconnected).
Tire Diameter: not sure about the tire diameter, but the rim size is 14".
What is the formula that I need to calculate in order to get the right stall speed for my build ?
Need to find another converter with the correct range to replace it.
I need to know what stall speed range that I need for my car. (240 ft-lbs of torque at 3,200 rpm)
Car and Weight: 1984 Monte Carlo, weighs 2987 lbs.
Engine: 83-84 305 H.O. L69, de-smogged, 600cfm Holley Street Avenger, Edelbrock Performer EPS intake.
Cam: 1982 -'86 L69 - Duration @ .050": 202/206
Max Lift: .403/.415 - 115
Idle: 650 rpm
Compression ratio: 9.5:1 (flat piston)
Torque rating: 240 ft-lbs of torque at 3,200 rpm.
Transmission: TH350C (lock up disconnected).
Tire Diameter: not sure about the tire diameter, but the rim size is 14".
What is the formula that I need to calculate in order to get the right stall speed for my build ?