Thread: 307 timing.
Results 1 to 3 of 3
LinkBack URL
About LinkBacksHybrid View
-
12-07-2005 11:38 PM #1
CHR Member
- Join Date
- Nov 2005
- Location
- Adelaide
- Car Year, Make, Model: 1975 HJ Holden Ute
- Posts
- 19
307 timing.
Hi again guys.
Can anyone tell me the correct timing for a mild 307.
Its an old one hooked to a powerglide.
Probably from an old GMH Monaro.69-70.
Cheers
Shane.
-
12-08-2005 12:04 AM #2
CHR Member
- Join Date
- Oct 2005
- Location
- Bayou
- Car Year, Make, Model: 68 Camaro 69 Chevelle 78 Chevy Luv
- Posts
- 525
Re: 307 timing.
All engines are different but a good place to start is unhook the vaccum advance and set it @ 8 degrees. Actual tuning has to be done with time measurements and MPH. That will get you running decent with a mild motor though.Originally posted by Ozziuteguy
Hi again guys.
Can anyone tell me the correct timing for a mild 307.
Its an old one hooked to a powerglide.
Probably from an old GMH Monaro.69-70.
Cheers
Shane.RAY
'69 Chevelle--385
'68 Camaro--Twin Turbo
'78 Luv--383
-
12-08-2005 02:47 AM #3
CHR Member
- Join Date
- Nov 2005
- Location
- Adelaide
- Car Year, Make, Model: 1975 HJ Holden Ute
- Posts
- 19
Ta buddy,
as luck would have it and being a backyarder and all,
I have it set at 8 degrees B4 TDC.
It seems pretty good but I was just wondering if it was optimal.
u know,8 is good but 10 is better sorta thing.
Cheers
Shane.
Reply With Quote
Posting Permissions
- You may not post new threads
- You may not post replies
- You may not post attachments
- You may not edit your posts
You're welcome Mike, glad it worked out for you. Roger, it's taken a few years but my inventory of excess parts has shrunk a fair bit from 1 1/2 garage stalls to about an eight by eight space. ...
1968 Plymouth Valiant 1st Gen HEMI