[TODDLEN1875]

rebuilt engine aftermarket heads slightly used edlebrock intake. smokes when i mosh it on the street but not at the same rpm in the driveway. how bad is it?

[Racing]

What colour smoke?Blue ,white ,or black?

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DVC-98.Racing
470 cubes of fogger injected thunder in a 71 z.
racing@mbox303.swipnet.se

[TODDLEN1875]

it looks white but i can only see it in the mirror it may have a blue tint

[mccorry]

Is there any fluid on the underside of the car? Where? What color is it?

Could be an oil pan gasket or trans leak...

[TODDLEN1875]

no fluid under the car. if it was a leak wouldn't it smoke all of the time?

[Racing]

Is car auto or stick?
Smokes under load only.Correct?
Colour is white-as in blown headgasket?
Might be your vaccum modulator.
It controls the upshifts of the autobox.
If you follow a rubber hose(small) ,at the base of the carb,it connects to a pipe-leading down the pass side of the car.
There it will be connected to a hose again that goes to a funky looking canister.
If you disconnect the line at the base of the car-temporarily-,and the smoke vanishes,you have a busted diaphram in that modulator.
A new modulator is VERY cheap and VERY easy to install.
What gives the smoke in that case,is the motor burning auto fluid.Very characteristic white smoke.


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DVC-98.Racing
470 cubes of fogger injected thunder in a 71 z.
racing@mbox303.swipnet.se