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#1 |
Registered User
Join Date: Dec 2018
Location: yamhill OR
Posts: 852
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Any recommendations on where to set timing on a 250?
Hello everyone, I'm wondering if anyone here has any recommendations on where to set timing on a 250 straight 6
I haven't put a timing light on my engine yet, just have it roughly set by ear. My engine is I believe a 69 block bored 30 over with factory style non integrated head/manifold. 1976 factory solid state distributor ignition.
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1965 chevy c20 292 4speed http://67-72chevytrucks.com/vboard/s...d.php?t=777601 1976 chevy c10 250 4speed http://www.67-72chevytrucks.com/vboa...d.php?t=787037 1978 chevy c20 350 4speed 1998 chevy c1500 4.3L 5speed 2002 Chevy s10 4.3L auto 4x4 Plus a Mercury & some Fords... To many projects! |
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#2 |
Registered User
Join Date: Aug 2009
Location: Bowser
Posts: 13,622
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Re: Any recommendations on where to set timing on a 250?
Should be good at 14.
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#3 |
Active Member
![]() Join Date: Sep 2023
Location: randolph va
Posts: 149
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Re: Any recommendations on where to set timing on a 250?
with vacuum advance plugged 14 degree before TDC
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#4 |
Registered User
Join Date: Dec 2018
Location: yamhill OR
Posts: 852
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Re: Any recommendations on where to set timing on a 250?
Thanks guys maybe I'll give it a go tomorrow and see if we can get her dialed in.
__________________
1965 chevy c20 292 4speed http://67-72chevytrucks.com/vboard/s...d.php?t=777601 1976 chevy c10 250 4speed http://www.67-72chevytrucks.com/vboa...d.php?t=787037 1978 chevy c20 350 4speed 1998 chevy c1500 4.3L 5speed 2002 Chevy s10 4.3L auto 4x4 Plus a Mercury & some Fords... To many projects! |
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