85 firebird bellhousing
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Car: 85 firebird 350 .30 over 650 Holly.
Engine: 355.rollers.650 Holley. Thumper.cam
Transmission: V6 14 spine t5 .wouldn't recommend
Axle/Gears: 3:43 ls gotta be changed
85 firebird bellhousing
So I'm running a v6 t5 from an 85 firebird to a 350 2 piece rear main.need to know if I can use a stock 350 bellhousing.or what I need to bolt this granny up before I go buying shot I can't use thanks yall
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Car: '02 T/A
Engine: LS1
Transmission: 4l60e
Axle/Gears: 3.23
Re: 85 firebird bellhousing
To mate a v6 t5 to a sbc you would need the sbc bellhousing. As well as the appropriate clutch and flywheel.
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Car: Yes
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Transmission: Sometimes
Axle/Gears: Behind me somewhere
Re: 85 firebird bellhousing
Since no 350 ever came in front of a T-5 in one of these cars, and the ONLY bell housings you can use are ones from these cars, don't go looking for a "stock 350 bell housing". There is no such thing that applies.
1-pc vs 2-pc RMS doesn't matter to the bell housing.
What DOES matter is, you will need a BH with the hydraulic provisions (84-up), from a V8. The only V8 that came with a T-5 was the 305. So, long story short answer, you need the BH out of a 84-92 305/T-5 Camaro or Firebird.
Then you'll discover why a 6-cyl transmission behind a V8 is a REALLY TERRIBLE idea from the get-go.
1-pc vs 2-pc RMS doesn't matter to the bell housing.
What DOES matter is, you will need a BH with the hydraulic provisions (84-up), from a V8. The only V8 that came with a T-5 was the 305. So, long story short answer, you need the BH out of a 84-92 305/T-5 Camaro or Firebird.
Then you'll discover why a 6-cyl transmission behind a V8 is a REALLY TERRIBLE idea from the get-go.
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Re: 85 firebird bellhousing
The block needs three holes for the starter. Two straight across from each other will be used; the diagonal two will not. The starter and flywheel for an 84 Z28 ar compatible with this.
Once you discover your really great DEAL from the 70s block only has the two diagonal bolt holes, you can drill and countersink the third hole so you can run thirdgen parts.
Or you can set up many other ways. None of which are as simple.
And yes, V6 ratios are miserable behind a V8.
Once you discover your really great DEAL from the 70s block only has the two diagonal bolt holes, you can drill and countersink the third hole so you can run thirdgen parts.
Or you can set up many other ways. None of which are as simple.
And yes, V6 ratios are miserable behind a V8.
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Car: 85 firebird 350 .30 over 650 Holly.
Engine: 355.rollers.650 Holley. Thumper.cam
Transmission: V6 14 spine t5 .wouldn't recommend
Axle/Gears: 3:43 ls gotta be changed
Re: 85 firebird bellhousing
So the block is from a 73 impala.im running a 153 tooth fly wheel.starter mates up fine.still trying to figure out the clutch set to use.not sure what you mean when your talking about the 3 holes?and so I absolutely have to use the v8 bellhousing from a third gen?
#6
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Re: 85 firebird bellhousing
https://www.thirdgen.org/forums/tran...t5-same-f.html
and this
https://www.thirdgen.org/forums/tran...endations.html
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Car: Yes
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Transmission: Sometimes
Axle/Gears: Behind me somewhere
Re: 85 firebird bellhousing
Use the clutch & flywheel for 83-85 L69. (Vin code G or 7, NOT Vin code H) Except you'll have to use a 6-cyl disc; I know ABSOLUTELY NOTHING WHATSOEVER about 6-cyls, never even seen one myself; but people say an Astro van disc works as right as anything can in a bastardization like that.
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Car: 85 firebird 350 .30 over 650 Holly.
Engine: 355.rollers.650 Holley. Thumper.cam
Transmission: V6 14 spine t5 .wouldn't recommend
Axle/Gears: 3:43 ls gotta be changed
Re: 85 firebird bellhousing
At thanks y'all for the help so.far I read the articles midias.now I'm trying to figure out all this back in forth of whether you have to trim the input shaft..and how much.and now "new to me" that you have to grind the pilot bearing down aswell?have not heard for sure what clutch set to use .besides the advanced.and the s10 which I don't have the
years to look for cause ain't got a diffinitive answer on that yet..o and what are the holes on the side.theres one below the distributor . of this intake for? Thanks
years to look for cause ain't got a diffinitive answer on that yet..o and what are the holes on the side.theres one below the distributor . of this intake for? Thanks
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Car: 85 firebird 350 .30 over 650 Holly.
Engine: 355.rollers.650 Holley. Thumper.cam
Transmission: V6 14 spine t5 .wouldn't recommend
Axle/Gears: 3:43 ls gotta be changed
Re: 85 firebird bellhousing
Thanks.so do I have to use a v8 clutch fork or can I use my v6 one?
#11
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Re: 85 firebird bellhousing
Use the clutch fork that matches the bell housing. V8 fork for v8 housing
Last edited by midias; 11-07-2016 at 01:08 PM.
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Car: 85 firebird 350 .30 over 650 Holly.
Engine: 355.rollers.650 Holley. Thumper.cam
Transmission: V6 14 spine t5 .wouldn't recommend
Axle/Gears: 3:43 ls gotta be changed
Re: 85 firebird bellhousing
I'm using a v6 t5 with a v8 bh.so don't I have to use the v6 throw out bearing?
#13
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Re: 85 firebird bellhousing
The V6 and V8 use the same throwout bearing IIRC
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Car: Yes
Engine: Usually
Transmission: Sometimes
Axle/Gears: Behind me somewhere
Re: 85 firebird bellhousing
TOB goes with the clutch you use.
Higher-performance clutches use a shorter one; typical 6-cyl type applications use a "raised diaphragm" clutch, which has less tension making it easier for the half of the population with generally less physical strength to use, and takes a MUCH taller one.
BH and trans don't matter to that. Not sure about the fork.
Higher-performance clutches use a shorter one; typical 6-cyl type applications use a "raised diaphragm" clutch, which has less tension making it easier for the half of the population with generally less physical strength to use, and takes a MUCH taller one.
BH and trans don't matter to that. Not sure about the fork.