Solid or poly motor mounts?
I have a set of both.
Will either increase the amount of knock the PCM detects?
Pros and cons of either?
Time for winter mods.:
Long-tube headers
Solid or poly motor mounts
LT4 knock module
Mcleod dual disk clutch
Line-lock
Your results may vary. :-)
I have a set of both.
Will either increase the amount of knock the PCM detects?
Pros and cons of either?
Time for winter mods.:
Long-tube headers
Solid or poly motor mounts
LT4 knock module
Mcleod dual disk clutch
Line-lock
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I removed my solid mounts and went with poly units to match my trans mount - much better; firm but not excessive.
Full disclosure: I have no experience with 'good' rubber / stock units, as my bird's stock mounts were sagging when I purchased the car (in 04 at 77k miles)
Poly all around is my vote, but good stock units might be OK too...
My drivers side y pipe did hit the floor a little when I first installed them, massaged the Y pipe and problem solved.
For the $250? I paid for the LTs and Y its hard to argue the price of the pacesetters, best mod I did to my car so far.
My drivers side y pipe did hit the floor a little when I first installed them, massaged the Y pipe and problem solved.
For the $250? I paid for the LTs and Y its hard to argue the price of the pacesetters, best mod I did to my car so far.
My Y pipe is hitting my floor still, i bang the floor and now it hits less. So the poly mounts did NOT fix this problem but the "massage" did? Last edited by Ed Wright; Jan 22, 2013 at 09:31 AM.







