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mass air/adj timing set=problems?

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Old Feb 26, 2006 | 03:16 PM
  #1  
MULTpI's Avatar
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Joined: Mar 2003
Posts: 15
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From: Pittsburgh PA
Car: 89/92/94 s10
Engine: 3.4MPI/5.7TPI/2.8MPI
Transmission: NV1500/T-56/T-5
mass air/adj timing set=problems?

i did a quick search of past pots. didnt find what i was looking for. im in the process of upgrading my cam and runners and decided that i would replace the timing set. got a double roller timing set with 3 crank slots. -4/0/+4 degree increments. is there any positive gain of altering the cam timing beyond simply adjusting the dist? If im going to only gain problems i will simply put it straight up. its a crane cams compucam 2032 grind. if that helps at all. i would think that altering the timing this way would just cause problems but i wanted to find out from others in the know.

thanks in advance!
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Old Feb 26, 2006 | 04:57 PM
  #2  
joeyg329's Avatar
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Joined: Oct 2005
Posts: 51
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From: williamstown,nj
Car: 88 iroc/383 82 regal/sonoma 4.3 5sp
Engine: 5.7 tpi/383/4.3
Transmission: 700r4,th350,t-5
best thing to do is call comp cams... i just installed the same timing set and a slightly bigger cam in my iroc and i wondered the same, so i called them and i found out that my cam was ground to be 4 degrees advanced already, so i had to set it at the zero mark.. I would assume that all comp cams compu cams are the same idea so i would venture to say that u should install the gear at the zero mark. hope this helps!

joey
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Old Feb 26, 2006 | 05:10 PM
  #3  
MULTpI's Avatar
Thread Starter
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Joined: Mar 2003
Posts: 15
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From: Pittsburgh PA
Car: 89/92/94 s10
Engine: 3.4MPI/5.7TPI/2.8MPI
Transmission: NV1500/T-56/T-5
kinda what i was thinking.. but thanks for the confirmation and the quick reply.
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