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03-09-2005, 04:35 PM
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#1 |
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Did someone say MUD?
Join Date: Aug 2003
Location: Pullman,WA
Posts: 1,089
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Hesitation?
I once again need yall opinions, If I get into the gas nice and slow it doesn't hesitate to rev at all. But if I jump on the gas from a idle it will hesitate a little bit. What should I check out and also I have just a old 350 with about 50k on it. Well it has the eldebrock intake and carb. It also has a "rv" cam in it not much at all no lope really. I was wondering what should the timing be set to? I believe I have it set to about 10 degrees BTDC right now with I think the 25 degree bushing in the distributor. What should total timing be at on a motor like this? Thanks...Mike
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Im in the market guys...so keep ya eyes peeled -------------------- Mini trucks are for guys who cant get it up! |
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03-09-2005, 04:45 PM
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#2 |
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Did someone say MUD?
Join Date: Aug 2003
Location: Pullman,WA
Posts: 1,089
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I take that back it has the 21 degree bushing in the distributor...Mike
__________________
Im in the market guys...so keep ya eyes peeled -------------------- Mini trucks are for guys who cant get it up! |
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03-10-2005, 12:01 PM
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#3 |
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75 STEPSIDE
Join Date: Mar 2005
Location: Suffolk, VA
Posts: 92
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If you are hesitating from idle your accelerator pump in the carb could be bad. Im pretty sure base timing for a 350 is 6 deg BTC the cam may be better set at 4 deg BTC
I just put a medium cam in my 350, timing instructions came with the cam kit
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Pete 75 Chevy Stepside 70 Buick Skylark/GS |
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03-10-2005, 12:32 PM
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#4 |
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Did someone say MUD?
Join Date: Aug 2003
Location: Pullman,WA
Posts: 1,089
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How can you check to see if your accelerator pump is working correctly?...Thanks..Mike
__________________
Im in the market guys...so keep ya eyes peeled -------------------- Mini trucks are for guys who cant get it up! |
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03-10-2005, 12:53 PM
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#5 |
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Project 2 Resume
Join Date: May 2004
Location: Jim Thorpe, PA
Posts: 884
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I have a sum-1102 cam in a 355. for that motor, 10 degrees initial @ 700 rpms. Centrifugal advance with spring kit comes all in @ 3200 rpms for a sum of 30 with vacuum advance disconnected. Vacuum advance is locked to 12 degrees for a total of 42. I don't have EGR.
Never fooled with an edlebrock (carter type) carb.
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John 1984 C30 Chevy Crew Cab Dually 1998 Jeep Cherokee 4x4 2004 Chevy Trailblazer 4x4 (wife's) 1970 Mustang FB fully tubed (getting 521 BBF & powerglide) 1978 Nova 2dr (going BBCaddy & S.P. th400) 1984 Monte SS (circle track car) |
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