Fpr and btm 6

[stormydart]

Where does the vacuum line go to vacuum or the hat for frp. Its a blow thru setup and I’m new to this. Got the btm 6 used and can’t seem to find info for the vacuum signal. I tried looking it up but get different answers. Thanks

 

[MadScientistMat]

BTM reads manifold vacuum or the hat, fuel pressure regulator goes to the hat.

 

[stormydart]

BTM reads manifold vacuum or the hat, fuel pressure regulator goes to the hat.

Thanks for the info

 

[Toluene56]

FPR will go to the hat since that is what the carb bowls are going to see at the top... as far the timing controls, I have mine reading from below the carburetor, as that is what the engine is seeing.

 

[stormydart]

FPR will go to the hat since that is what the carb bowls are going to see at the top... as far the timing controls, I have mine reading from below the carburetor, as that is what the engine is seeing.

Thanks