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Scooterwrench
Supporting Member
Supporting Member
·
From
Fanning Springs,FL.
Joined
Jun 11, 2023
Last seen
Today at 7:19 AM
Messages
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Scooterwrench
replied to the thread
Why everyone carb swapping?
.
Did Edelbrock get it right with their repops? I've never had one in my hands. Did you see that maybe they thinned the throttle shafts...
Today at 7:19 AM
Scooterwrench
replied to the thread
Head scratcher
.
Have you ever done a lifter leakdown test. Something I've done just by hand using a phillips screwdriver to see how quickly the plunger...
Today at 7:11 AM
Scooterwrench
replied to the thread
Why everyone carb swapping?
.
The later design Q-jet has an aneroid cavity that has a plastic bowl that sits down into it. Fuel goes around that bowl, not into it...
Yesterday at 10:58 PM
Scooterwrench
replied to the thread
7747-7427 Swap
.
Yeah,I'm going to flatten out my VE table then datalog and run it through that spreadsheet. Rinse and repeat!!! Today's datalog showed I...
Yesterday at 10:34 PM
Scooterwrench
replied to the thread
Why everyone carb swapping?
.
The guy has some valid points but he was comparing the T-quad to the old design Q-jet. They made major improvements to the Q-jet in the...
Yesterday at 9:48 PM
Scooterwrench
replied to the thread
7747-7427 Swap
.
I figured it out. Makes for a nice smooth table huh. I highlighted the entire table and used XY. Have to see how well the motor likes...
Yesterday at 8:29 PM
Scooterwrench
reacted to
wasted wages's post
in the thread
Waste wages.
with
Like
.
Return line is now plumbed coil is installed minus the coil to distributor harness. If the local USPS distribution center had shipped...
Yesterday at 7:31 PM
Scooterwrench
replied to the thread
7747-7427 Swap
.
That's were I set the initial timing on the 355 too. After I figured out what the engine liked I did set the base timing back to 0...
Yesterday at 7:26 PM
Scooterwrench
replied to the thread
7747-7427 Swap
.
Well I'm getting closer. I datalogged another trip and it was still rich then it hit me,I hadn't added enough timing and was probably...
Yesterday at 5:06 PM
Scooterwrench
replied to the thread
Why everyone carb swapping?
.
This is what a full race Q-jet looks like. I've got another one modified and ready to bolt on with the exception of boring the idle air...
Yesterday at 3:54 PM
Scooterwrench
replied to the thread
Why everyone carb swapping?
.
Those were good carbs for smaller displacement engines with mild cams but the later version was better for engines with higher flow...
Yesterday at 3:39 PM
Scooterwrench
replied to the thread
Why everyone carb swapping?
.
Those are the carbs I search for. The numbers always start with 17. GM put them on just about everything after '75(I think). What they...
Yesterday at 3:34 PM
Scooterwrench
replied to the thread
Why everyone carb swapping?
.
I ran mine 6200-6500. When I first started racing those motors I never would have thought they would turn that. I flogged 'em and...
Yesterday at 3:21 PM
Scooterwrench
replied to the thread
Why everyone carb swapping?
.
Which one is you?
Yesterday at 3:13 PM
Scooterwrench
replied to the thread
Why everyone carb swapping?
.
I should have watched the videos in order. In the first vid where they're doing the initial fire up first thing they screwed up not...
Thursday at 9:43 PM
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