TH350 problems Shifts at 4500+rpms? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

INSIDIOUS '86 · 10-02-2013, 07:35 PM

Is your vacuum line to the modulator hooked up? Check the lines
Posted via Mobile Device

motornut · 10-02-2013, 08:50 PM

Quote:

Originally Posted by INSIDIOUS '86

Is your vacuum line to the modulator hooked up? Check the lines
Posted via Mobile Device

yup i'd check that first,top and bottom make sure the hose bit is tight and not oily or cracking

10-02-2013, 07:35 PM	#1
INSIDIOUS '86 Registered User Join Date: Jul 2009 Location: washington Posts: 4,178	Re: TH350 problems Shifts at 4500+rpms? Is your vacuum line to the modulator hooked up? Check the lines Posted via Mobile Device __________________ 377 sbc thumpr cam autogear m23 muncie 3:73 Detroit trutrac 3''spintech prostreet mufflers xpipe 1 3/4 headers build thread !http://67-72chevytrucks.com/vboard/s...d.php?t=577217 Iroc gauge threadhttp://67-72chevytrucks.com/vboard/s...d.php?t=554511



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