Vibration in a 305 5 speed
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Junior Member
Joined: Oct 2011
Posts: 21
Likes: 0
From: Delaware Ohio
Car: 1984 Z28
Engine: 305
Transmission: 5 speed
Axle/Gears: Stock
Vibration in a 305 5 speed
I recently bought my first 3rd Gen toy. Upon buying it I had the clutch replaced because of a HORRIBLE jerking when I was letting the clutch out. I was hoping that the fly wheel being warped was also what I was feeling in the car that felt like a bad miss or vibration.
If I push the clutch in and hit the gas it feels like it has a vibration up around 3k to 3500 I seem to have a vac leak too but that should be easy for the mechanic to find.
Any ideas on the vibration?
If I push the clutch in and hit the gas it feels like it has a vibration up around 3k to 3500 I seem to have a vac leak too but that should be easy for the mechanic to find.
Any ideas on the vibration?
Supreme Member
Joined: Jul 2009
Posts: 2,328
Likes: 9
From: Kitchener, ON
Car: 1988 GTA
Engine: LB9
Transmission: T5
Axle/Gears: 3.45
Re: Vibration in a 305 5 speed
Was the flywheel checked? resurfaced? replaced?
How is the harmonic balancer and are the pulleys aligned?
How is the harmonic balancer and are the pulleys aligned?
Joined: Oct 2001
Posts: 12,213
Likes: 1,140
From: Il
Car: 1989-92 FORMULA350 305 92 Hawkclone
Engine: 4++,350 & 305 CIs
Transmission: 700R4 4800 vig 18th700R4 t56 ZF6 T5
Axle/Gears: 3.70 9"ford alum chunk,dana44,9bolt
Re: Vibration in a 305 5 speed
I dont want to sound like a jerk but are you giving it enuff gas when taking off?
Im not sure of your driving skillz so just asking..
also check your timming and fuel psi.
not enuff low speed timming will make em buck a bit.
Im not sure of your driving skillz so just asking..
also check your timming and fuel psi.
not enuff low speed timming will make em buck a bit.
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