Motor Swap

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Jerome 678

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Mar 15, 2017
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81 cutlass swapping to a 350 pontiac motor 1968 what mounts wld I use to mount in on cutlass I tried a 307 previous and motor set to high couldn't close hood with fan not hitting I'm thinking the frame mounts are for v6 the original motor pls help me out have motor in but won't seat down brackets on motor are sitting on top of frame mounts pls help ty

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hoffa65

Master Mechanic
Mar 11, 2019
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Atlanta GA
78-82 trans am's, 80's grand prix's with a 301 ponco motor.
I did a 79 ponco 400 in a 83 cutlass with the 79 trans am frame and motor mounts
 
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Jerome 678

Not-quite-so-new-guy
Mar 15, 2017
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78-82 trans am's, 80's grand prix's with a 301 ponco motor.
I did a 79 ponco 400 in a 83 cutlass with the 79 trans am frame and motor mounts
So if I got the mounts 78-83 trans am mounts should work and brackets already on there for 350 pontiac should work or change them too ?

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hoffa65

Master Mechanic
Mar 11, 2019
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Atlanta GA
So if I got the mounts 78-83 trans am mounts should work and brackets already on there for 350 pontiac should work or change them too ?

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Frame mounts are 350 ponco? You said you think they are 3.8 factory v6 mounts.

Does the 68 motor have the housings for the motor mounts? Ponco motor mounts bolt to the frame like chevy mounts.

Did some digging on Summit, looks like chevy and ponco v8 share the same mounts.
 
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Jerome 678

Not-quite-so-new-guy
Mar 15, 2017
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Yes the brackets are on the motor 350 pontiac I need to know what frame mounts will fit into the brackets on motor I had a 307 in before it was to high this one same way but wldnt bolt down excuse the pic I have pics on my other phone if u can can u text me 810 834 6806 weld be easier to explain
19a2b45e9414d036288fda80519a67fd.jpg


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Jerome 678

Not-quite-so-new-guy
Mar 15, 2017
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Ty u so much for helping me out driving me crazy trying to get the right frame mounts u say ponto and Chevy share the same mounts ? So what should I ask for at auto parts store 68 tempest frame mounts or Chevy 350 mounts or 75-81 TA frame mounts or 350 Pontiac frame mounts I know I need one of these to mounts onto the brackets on the motor 350 Pontiac it came with the brackets can those be changed as well to match up with whatever frame mounts I need ty again. For ur help

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hoffa65

Master Mechanic
Mar 11, 2019
319
416
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Atlanta GA
Ty u so much for helping me out driving me crazy trying to get the right frame mounts u say ponto and Chevy share the same mounts ? So what should I ask for at auto parts store 68 tempest frame mounts or Chevy 350 mounts or 75-81 TA frame mounts or 350 Pontiac frame mounts I know I need one of these to mounts onto the brackets on the motor 350 Pontiac it came with the brackets can those be changed as well to match up with whatever frame mounts I need ty again. For ur help

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sent you a text
 

Jerome 678

Not-quite-so-new-guy
Mar 15, 2017
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I guess reg chevy v8 f mounts will work ? Sorry I mis read and asked more questions lol send me a pic of what I need lol so confused

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hoffa65

Master Mechanic
Mar 11, 2019
319
416
63
Atlanta GA
need to know what you have now on the ponco motor, a bracket or a motor mount.
send a pic of the side of the motor
 

pontiacgp

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Mar 31, 2006
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check with Mr. Bonnewagon, he has a Pontiac engine in his G body wagon
 
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