Safety Bellhousing??
#1
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Would a 500hp motor with centerforce clutch need a safety bellhousing. Would the steel non-safety bellhousing be sufficient???? or would the stock one be OK???
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Last edited by Gordonm; 09-20-2011 at 09:09 PM.
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O SO TRUE, My brother and I where in a CJ5 when we where teens and The clutch blew up, The engine will rev up to max when this happens and that rips apart everything. The clutch and flywheel shatterd and came through the bell housing and into the cab cutting up our feet, we didnt know what hit us, we where ok with no long term damage exept that I ALWAYS will have a blow proof bell housing.
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Always! Hated spending the money and adding 40 lbs of weight to the car but the piece of mind when that tach is swinging...
Sometimes they can blow in normal operation.
Billet FW are a safe bet but cant be too safe...
Just spend the money.
Good idea to use a block protector also
Sometimes they can blow in normal operation.
Billet FW are a safe bet but cant be too safe...
Just spend the money.
Good idea to use a block protector also
Last edited by cv67; 09-20-2011 at 10:52 PM.
#5
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Make me feel guilty for installing a hays SFI rated flywheel and new dual friction clutch setup... into my stock bellhousing.. I'll be test driving for the first time this week.
#6
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Depends a bit on your usage too IMHO. If you're just going to cruise with it, I wouldn't worry about it. BUT that's probably not the case since you have 500 hp.
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I still get nervous though when the tach is up around 7000.
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You are simply buying insurance here. You may never need it.
Fact is a clutch could let go on a 200hp or less car and still go through the bellhousing. Most engines will spin up to 5k.
The probability of a failure is higher with more HP and the nature of these cars and our propensity to push them.
I would think a drive shaft loop should also be on any of these cars with fiberglass floors. The fact that the universal is mid thigh and mid forearm when your seated in the car is just as scary.
QuickTime makes some real nice units. Pricey but clean and light.
Fact is a clutch could let go on a 200hp or less car and still go through the bellhousing. Most engines will spin up to 5k.
The probability of a failure is higher with more HP and the nature of these cars and our propensity to push them.
I would think a drive shaft loop should also be on any of these cars with fiberglass floors. The fact that the universal is mid thigh and mid forearm when your seated in the car is just as scary.
QuickTime makes some real nice units. Pricey but clean and light.
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GT's 78, you might be too young to know about Don Garlits losing part of a foot to a blown clutch/flywheel. If the same happened to you, would you mind being called stumpy the rest of your life? In a C3, you're bound to lose more than a foot. More like half way to your knees. Better to be safe than sorry. That's why in my mouse motored '69 I have an SFI approved steel billet flywheel and clutch, and a hydroformed steel bell.
Last edited by 69 Chevy; 09-21-2011 at 10:20 AM.
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If Im not mistaken that same explosion took off someones arm in the crowd too.
You can see the piece on the track about to take a young boys arm off.
If you got an iron FW youre real crazy if you dont..
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Loop as said above a very good idea!
We spend so much on speed parts, bling etc but dont spend enough on safety so were covered.
You can see the piece on the track about to take a young boys arm off.
If you got an iron FW youre real crazy if you dont..
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Loop as said above a very good idea!
We spend so much on speed parts, bling etc but dont spend enough on safety so were covered.
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QuickTime has an SFI bell that weighs only 22#, but it ain't cheap. Sold my LW and saving up for one myself. Have run a Hays 15# alum flywheel for a while. Good piece.
IIRC, Big Daddy has a huge pic of the explosion on a wall in his museum (a must see if you're ever in central FLA), and he'll talk about the incident, but I hadn't heard about the boy's arm before. A lot of people just don't realize how scary dangerous racing (any kind) was not too many years ago.
IIRC, Big Daddy has a huge pic of the explosion on a wall in his museum (a must see if you're ever in central FLA), and he'll talk about the incident, but I hadn't heard about the boy's arm before. A lot of people just don't realize how scary dangerous racing (any kind) was not too many years ago.
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QuickTime has an SFI bell that weighs only 22#, but it ain't cheap. Sold my LW and saving up for one myself. Have run a Hays 15# alum flywheel for a while. Good piece.
IIRC, Big Daddy has a huge pic of the explosion on a wall in his museum (a must see if you're ever in central FLA), and he'll talk about the incident, but I hadn't heard about the boy's arm before. A lot of people just don't realize how scary dangerous racing (any kind) was not too many years ago.
IIRC, Big Daddy has a huge pic of the explosion on a wall in his museum (a must see if you're ever in central FLA), and he'll talk about the incident, but I hadn't heard about the boy's arm before. A lot of people just don't realize how scary dangerous racing (any kind) was not too many years ago.
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#16
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Lakewood safety bellhousings are designed for highest possible efficiency and strength. They are cut on CNC 5 axis laserlight blades rather than lcd blades to enhance complete quality, decrease heat damage and warpage from the lcd divider, enhance speed of produce.
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Lakewood sells the non SFI model that is just as strong for considerably less money
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Safety first!
I was at Englishtown in late 60's and saw a front u-joint let go on a gasser. No driveshaft loop protector.
Driveshaft came thru the floor and sliced open the racer's right leg from his hip down.
Real nasty.
No 2nd chances when things are moving that fast.
Stay safe.
Bman
I was at Englishtown in late 60's and saw a front u-joint let go on a gasser. No driveshaft loop protector.
Driveshaft came thru the floor and sliced open the racer's right leg from his hip down.
Real nasty.
No 2nd chances when things are moving that fast.
Stay safe.
Bman
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Last edited by bmans vette; 06-15-2012 at 05:07 PM. Reason: typo
#20
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My 69 has had one (Lakewood) since 1971- when the PO found out that if you miss a gear the L-88 that was in there at the time would spin to just over 7000 in a flash- and the diaphragm clutch sticks to the floor.