Spun a rod bearing... selling turbo kit to pay for engine
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Car: 09 Cobalt SS Sedan. 92 Z28 vert
Engine: 2.0T EFR6758; 5.0TT T3/T4 8psi
Transmission: F40; 700r4
Axle/Gears: 3.76 LSD; 3.23 posi
Spun a rod bearing... selling turbo kit to pay for engine
My brother spun a rod bearing in his 88 2.8 firebird with only 50K miles on it. the rear main seal leaked about a quart of oil per tank of gas since he got the car, and he let it get way too low on oil. I'm selling his turbo kit to pay for rebuilding the motor.
check out the turbo kit for sale
https://www.thirdgen.org/forums/engi...turbo-kit.html
The question is... is it true that I can just get a 3.1L rotating assembly and put it in the 2.8 block? I'm pretty sure a 3rd gen 3.1L rotating assembly will work, but what about a 3.1 from a newer car with the magnetic ignition (no distributor). Its hard to justify getting it from the junkyard though, only to find out its worse off than your spun bearing motor. with only 50K on the motor, everything still looks new inside. it always had the oil changed ontime, and fresh oil was constantly being added. it was my grandmother's car.
I'm also looking for a power steering pump bracket, I found it broken when I was taking everything apart.
check out the turbo kit for sale
https://www.thirdgen.org/forums/engi...turbo-kit.html
The question is... is it true that I can just get a 3.1L rotating assembly and put it in the 2.8 block? I'm pretty sure a 3rd gen 3.1L rotating assembly will work, but what about a 3.1 from a newer car with the magnetic ignition (no distributor). Its hard to justify getting it from the junkyard though, only to find out its worse off than your spun bearing motor. with only 50K on the motor, everything still looks new inside. it always had the oil changed ontime, and fresh oil was constantly being added. it was my grandmother's car.
I'm also looking for a power steering pump bracket, I found it broken when I was taking everything apart.
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hey man i can show u were to buy a new crank and rod(s) for under 100 $'s
i fu can wait a few hours ill give ya the links
u can install a 3.1 crank but u have to swap th epistions to 3.1 pistions, u can buy brand ne whyperectics on ebay for under 50$;s
i fu can wait a few hours ill give ya the links
u can install a 3.1 crank but u have to swap th epistions to 3.1 pistions, u can buy brand ne whyperectics on ebay for under 50$;s
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Car: 09 Cobalt SS Sedan. 92 Z28 vert
Engine: 2.0T EFR6758; 5.0TT T3/T4 8psi
Transmission: F40; 700r4
Axle/Gears: 3.76 LSD; 3.23 posi
cool I'd like to see those links, thanks for looking out.
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http://cgi.ebay.com/ebaymotors/GM-CH...QQcmdZViewItem
^^ its not new
there were about 4 brand new cranks on ebay for 75$ buy it now but i cant seem to find them
and brand new 44$ pistions for u to use the 3.1 crank
http://cgi.ebay.com/ebaymotors/GM-CH...QQcmdZViewItem
std size .50 and 1mm over bore sizes u
connecting rods 15$'s
though im unsure if it a set of 6 or if its 15$'s per rod,though u prolly only need one rod
http://cgi.ebay.com/ebaymotors/CONNE...92693809QQrdZ1
^^ its not new
there were about 4 brand new cranks on ebay for 75$ buy it now but i cant seem to find them
and brand new 44$ pistions for u to use the 3.1 crank
http://cgi.ebay.com/ebaymotors/GM-CH...QQcmdZViewItem
std size .50 and 1mm over bore sizes u
connecting rods 15$'s
though im unsure if it a set of 6 or if its 15$'s per rod,though u prolly only need one rod
http://cgi.ebay.com/ebaymotors/CONNE...92693809QQrdZ1
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http://cgi.ebay.com/CHEVY-3-1-191-V6...QQcmdZViewItem
^^ correct link for the pistons
opps after relooking at the ebay ad for the pistons they only have the .50mm oversized left. though if u look around a bit there are other piston sets on ebay
^^ correct link for the pistons
opps after relooking at the ebay ad for the pistons they only have the .50mm oversized left. though if u look around a bit there are other piston sets on ebay
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Car: 09 Cobalt SS Sedan. 92 Z28 vert
Engine: 2.0T EFR6758; 5.0TT T3/T4 8psi
Transmission: F40; 700r4
Axle/Gears: 3.76 LSD; 3.23 posi
are the rods the same for the 2.8 and 3.1 motors?
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Car: 09 Cobalt SS Sedan. 92 Z28 vert
Engine: 2.0T EFR6758; 5.0TT T3/T4 8psi
Transmission: F40; 700r4
Axle/Gears: 3.76 LSD; 3.23 posi
thanks.
So all I (my bro) need is a 3.1 crank, 1 rod, a 3.1 master rebuild kit (w/ pistons)? What about a 3.1 harmonic balancer and flexplate? Or are they the same too?
So all I (my bro) need is a 3.1 crank, 1 rod, a 3.1 master rebuild kit (w/ pistons)? What about a 3.1 harmonic balancer and flexplate? Or are they the same too?
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Car: 09 Cobalt SS Sedan. 92 Z28 vert
Engine: 2.0T EFR6758; 5.0TT T3/T4 8psi
Transmission: F40; 700r4
Axle/Gears: 3.76 LSD; 3.23 posi
I don't have a BOV on it, but I could slap an ebay reversion style unit on there pretty easily. weld a bung/flange near the TB and revert it in front of the turbo.
I've used two other ebay BOVs on V8 setups that worked fine except requiring lubrication every couple months.
I've used two other ebay BOVs on V8 setups that worked fine except requiring lubrication every couple months.
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Car: 09 Cobalt SS Sedan. 92 Z28 vert
Engine: 2.0T EFR6758; 5.0TT T3/T4 8psi
Transmission: F40; 700r4
Axle/Gears: 3.76 LSD; 3.23 posi
my brother ordered a reman 3.1 crank. He needs to order a rebuild kit, and a rod. The last thing he needs is a cam. In an attempt to avoid too many tuning issues, I told him to buy something that claims to be computer compatible. This motor probably won't be turboed in the near future anyway... he just needs to get back and forth to highschool for now.
What is the approximate max lift on stock heads/springs? Can larger valves be bought/installed in the heads? I was considering a cam 212/212 .440"/.440" then putting some 1.6 rockers on it (putting up to .469"/.469")
What is the approximate max lift on stock heads/springs? Can larger valves be bought/installed in the heads? I was considering a cam 212/212 .440"/.440" then putting some 1.6 rockers on it (putting up to .469"/.469")
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Re: Spun a rod bearing... selling turbo kit to pay for engine
hey call up delta cams and order a regrind they will gind u the compcams 260 cam with new lifters for 100$'s, a belive it was stated that a new cam was 125$ for any specs u wanted
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Car: 09 Cobalt SS Sedan. 92 Z28 vert
Engine: 2.0T EFR6758; 5.0TT T3/T4 8psi
Transmission: F40; 700r4
Axle/Gears: 3.76 LSD; 3.23 posi
Northern Auto Parts sells a complete rebuild kit with Speed-Pro Hypereutectic pistons...
Federal Mogul Rings
Federal Mogul recessed head Pistons
Federal Mogul Rod Brgs
Federal Mogul Main Brgs
Clevite Cam Brgs
Melling Oil Pump
Federal Mogul Camshaft
Federal Mogul Lifters
Melling Timing Components
Pioneer Frost Plugs
Victor Gaskets
They gave me a credit of like $30 towards a different cam when I bought my 350 rebuild kit from them. If they do that for my brother he should get the comp260H for $95.
Federal Mogul Rings
Federal Mogul recessed head Pistons
Federal Mogul Rod Brgs
Federal Mogul Main Brgs
Clevite Cam Brgs
Melling Oil Pump
Federal Mogul Camshaft
Federal Mogul Lifters
Melling Timing Components
Pioneer Frost Plugs
Victor Gaskets
They gave me a credit of like $30 towards a different cam when I bought my 350 rebuild kit from them. If they do that for my brother he should get the comp260H for $95.
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Re: Spun a rod bearing... selling turbo kit to pay for engine
Northern Auto Parts sells a complete rebuild kit with Speed-Pro Hypereutectic pistons...
Federal Mogul Rings
Federal Mogul recessed head Pistons
Federal Mogul Rod Brgs
Federal Mogul Main Brgs
Clevite Cam Brgs
Melling Oil Pump
Federal Mogul Camshaft
Federal Mogul Lifters
Melling Timing Components
Pioneer Frost Plugs
Victor Gaskets
They gave me a credit of like $30 towards a different cam when I bought my 350 rebuild kit from them. If they do that for my brother he should get the comp260H for $95.
Federal Mogul Rings
Federal Mogul recessed head Pistons
Federal Mogul Rod Brgs
Federal Mogul Main Brgs
Clevite Cam Brgs
Melling Oil Pump
Federal Mogul Camshaft
Federal Mogul Lifters
Melling Timing Components
Pioneer Frost Plugs
Victor Gaskets
They gave me a credit of like $30 towards a different cam when I bought my 350 rebuild kit from them. If they do that for my brother he should get the comp260H for $95.
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Car: 09 Cobalt SS Sedan. 92 Z28 vert
Engine: 2.0T EFR6758; 5.0TT T3/T4 8psi
Transmission: F40; 700r4
Axle/Gears: 3.76 LSD; 3.23 posi
Re: Spun a rod bearing... selling turbo kit to pay for engine
My brother ended up getting the cam custom ground through who ever Northern auto parts uses/contracts for $80. This car should be interesting to drive.
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Car: 09 Cobalt SS Sedan. 92 Z28 vert
Engine: 2.0T EFR6758; 5.0TT T3/T4 8psi
Transmission: F40; 700r4
Axle/Gears: 3.76 LSD; 3.23 posi
Re: Spun a rod bearing... selling turbo kit to pay for engine
since I repo'd his turbo kit, probably not, unless he can come up with the money to buy it back. otherwise, I'll wait till he can get the money for a new kit.
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