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1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks

upper intake torque specs please

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Old Jan 23, 2025 | 11:04 PM
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hurr1cane
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just to be 100% sure 5.8 efi plenum to intake manifold aluminium six bolts please verify torgue lb on bolts i have a spacer inbetween them with total 2two gaskets i believe thats where my low vacuum condition if from I DONT WANT TO DESTROY THE THREADS please reply cheers i might just tig weld the spacer to plenum so utilize just one gasket , i changed all vacuum lines already with a little improvement. and will remove a seperate throttle body spacer tomorrow might improve vacuum in plemun THE LOW VACUUM CONDITION IS WHEN LOAD IS APPLIED DROPS TO 0_ZERO I HAVE A VACUUM GUAGE TO REFER
 
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