10-08-2002, 06:00 PM | #1 |
computer illiterate
Join Date: Jan 2001
Location: Des Moines, IA
Posts: 6,440
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1406 question
which vaccume port do you use for your timing the one on the driver side or the one on the passenger side
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72 2wd blazer 72 swb 4x4 |
10-08-2002, 06:37 PM | #2 |
now thats a true COON DOG
Join Date: Nov 2000
Location: Franconia, NH
Posts: 1,977
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as far as I know you can use either or. I use the passenger side because it's the closest....
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current project 67 402BB stout th350 3.08's with a locker. Plan on tubs 18.5's out back! (thanks Burnsman!) 71 SWB Stepside, was a 250, now is a 402 Big Block with 4 speed and 3.73's ( was crushed by a tree, bed sold, motor pulled) was my first truck!... oh well... 72 LWB 4x4 350 4-speed 3.08's posi wearing army olive drab green (SOLD!) 68 BURB 50TH LOOKALIKE work in progress, soon to have 250-I6 with a 3-speed on the tree 4.11's and posi ( currently sitting in back yard tarped awaiting time, $$$, and lots of love!) 67 1 TON- work truck 396 sm 420 4-speed, flat bed 4.57 gears "big red" (my first landscape truck, very rusty and crusty! but still gets the job done when needed!) |
10-08-2002, 06:51 PM | #3 |
Fabricate till you "puke"
Join Date: Jun 2002
Location: Ill
Posts: 9,402
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I use the dr side(full manifold), the pass side is ported spark......you might try em both & see what works best for you. generally, if running a stock, or mild cam,& leaner carb ported spark works good......hot cams & fat carbs tend to like full manifold for the vac timing. good luck.....crazy man
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