Cost of going carbureted?
#1
Staging Lane
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Location: Illinois
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Cost of going carbureted?
The car is a 1970 Chevelle, engine is a stock 5.3 2004 truck LM7, trans is stock TH350, converter is stock 1970 TH350, open rear has 2.73 highway gears.
.
USE: cruise nights within 100 miles, Power Tour if it is ready by June.
.
GOAL: low budget, good mileage, trouble free travel, something neater than a SBC under the hood.
.
I have been searching for the parts necessary for EFI and it takes lots of parts and lots of time to find them.
Maybe the carburetor option will get the car on the road sooner! RIGHT? WRONG?
.
So I came over here to ask about parts and dollars.
1.) What intake will work best for a strictly cruiser?
2.) Go for the MSD? Or the one GM makes?
3.) What transmission kickdown cable?
4.) This is the quick fix and not the final fix, so where are the best prices for:
a.) the intake?
b.) the electronics?
c.) what else do I need?
.
USE: cruise nights within 100 miles, Power Tour if it is ready by June.
.
GOAL: low budget, good mileage, trouble free travel, something neater than a SBC under the hood.
.
I have been searching for the parts necessary for EFI and it takes lots of parts and lots of time to find them.
Maybe the carburetor option will get the car on the road sooner! RIGHT? WRONG?
.
So I came over here to ask about parts and dollars.
1.) What intake will work best for a strictly cruiser?
2.) Go for the MSD? Or the one GM makes?
3.) What transmission kickdown cable?
4.) This is the quick fix and not the final fix, so where are the best prices for:
a.) the intake?
b.) the electronics?
c.) what else do I need?
#2
Teching In
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Edelbrock performer intake
MSD 6010 to control the coils and timing
Electric fuel pump
Adapter plates for motor mounts
Headers
Carb
Flex plate spacer
Should be all of the major parts....
MSD 6010 to control the coils and timing
Electric fuel pump
Adapter plates for motor mounts
Headers
Carb
Flex plate spacer
Should be all of the major parts....
#4
I think MSD makes the GM controller so just get the MSD and know you done right
Normally I would say go with an overdrive trans but you have some pretty low rear gears. Keeping the revs low on the highway is where your gas mileage is going to come from and it will make the car much more enjoyable.
Really all you need is the intake, carb, MSD box (which comes with all the needed wiring) and an electric fuel pump. You can probably reuse the stock fuel lines. Since you already have a speedo compatible trans you can take the senders off the original motor and adapt them to the LS motor. That way you keep the stock gauges.
For best prices look for used stuff. I wouldn't hesitating to run a single plane intake if you get a deal. Most guys with 5.3's go with a 650 carb, so you should be able to pick something up used pretty easily
Normally I would say go with an overdrive trans but you have some pretty low rear gears. Keeping the revs low on the highway is where your gas mileage is going to come from and it will make the car much more enjoyable.
Really all you need is the intake, carb, MSD box (which comes with all the needed wiring) and an electric fuel pump. You can probably reuse the stock fuel lines. Since you already have a speedo compatible trans you can take the senders off the original motor and adapt them to the LS motor. That way you keep the stock gauges.
For best prices look for used stuff. I wouldn't hesitating to run a single plane intake if you get a deal. Most guys with 5.3's go with a 650 carb, so you should be able to pick something up used pretty easily
#5
Staging Lane
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Cam?
What cam swap makes sense for a cruise only engine?
#7
Staging Lane
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Edelbrock LS1 cam for carburetor only
Is this the one and only SMALL cam for my street car?
New Edelbrock LS1 Camshaft - 108° Intake Centerline.
Lift at Valve -
Intake: 0.510"
Exhaust: 0.510"
Installation Note: This camshaft is designed to be used in engine swap applications using a CARBURETOR ONLY. It is not intended to be used in factory EFI-equipped LS1 vehicles.
New Edelbrock LS1 Camshaft - 108° Intake Centerline.
Lift at Valve -
Intake: 0.510"
Exhaust: 0.510"
Installation Note: This camshaft is designed to be used in engine swap applications using a CARBURETOR ONLY. It is not intended to be used in factory EFI-equipped LS1 vehicles.
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#11
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Is this the one and only SMALL cam for my street car?
New Edelbrock LS1 Camshaft - 108° Intake Centerline.
Lift at Valve -
Intake: 0.510"
Exhaust: 0.510"
Installation Note: This camshaft is designed to be used in engine swap applications using a CARBURETOR ONLY. It is not intended to be used in factory EFI-equipped LS1 vehicles.
New Edelbrock LS1 Camshaft - 108° Intake Centerline.
Lift at Valve -
Intake: 0.510"
Exhaust: 0.510"
Installation Note: This camshaft is designed to be used in engine swap applications using a CARBURETOR ONLY. It is not intended to be used in factory EFI-equipped LS1 vehicles.
#12
If you decide to go this route, PM me with any questions. Ive helped many customers out with it and have a selection of Edelbrock Carb'd intakes, The MSD Ignition Controllers, a great selection of Proform/Holley/Quickfuel Carbs, and much more.
Good Luck!
Mike
Good Luck!
Mike