I have a 1989 Mustang GT with stock 5.0 and I have 4.10 gears in rear with a street/strip PA valvebody in my AOD trans with stock converter. I am thinking of either going to the E303 or the F303 , is there anything else that has to be done to motor to use either of these cames, can I use stock springs?, stock rockers? stock pushrods?
question on going with larger cam in my 89
- Thread starter dar80347
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The technical answer is to measure your pushrods anytime you change the valvetrain. Most people have had no issues with stock pushrods on either of those combos. I would also highly suggest new valve springs.
I'd suggest new heads and intake before a cam swap.
A cam sort of finishes off the combo and is done to match the other parts of the motor. Putting valve springs on stock heads just to run an e cam is not worth it IMHO.
A cam sort of finishes off the combo and is done to match the other parts of the motor. Putting valve springs on stock heads just to run an e cam is not worth it IMHO.
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