Prothane Polyurethane Motor Mount Pair 289/302/351 11/1/1965-1972

Prothane:
6-503 BLACK
Prothane Polyurethane Motor Mount Pair 289/302/351 11/1/1965-1972 is rated 3.8 out of 5 by 4.
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Highlights

  • Vibration Absorbing
  • Quality Polyurethane
  • Improved Performance
  • Greatly Reduced Bushing Flex
MSRP $257.46
$162.99
You save 37%

Pair of Prothane Polyurethane Motor Mounts for all 1965, 1966, 1967, 1968, 1969, 1970, 1971 and 1972 Mustangs with a 289, 302 or 351 Engine built after November 1st 1965.

This pair of Prothane Polyurethane Motor Mounts is a great upgrade from the stock, solid rubber mounts that are originally found in all 1965, 1966, 1967, 1968, 1969, 1970, 1971 and 1972 Mustang's engine bays. Securely mount and hold the 289, 302 or 351 engine in your 1965-1972 Mustang, built after 11/1/1965, with these sturdy and reliable new motor mounts.

Features:
- High Temperature Heat Resistant
- Quality Polyurethane Construction
- Vibration Absorbing
- Durable and Heavy-Duty
- Direct Replacement

These motor mounts do not melt when exposed to extreme heat and can take on and dissipate more engine vibrations compared to standard, solid rubber engine mounts. Extreme torque from high horsepower engines can cause the factory mounts to fail or break. So if you are a spirited driver and don't want excessive vibration disturbing you and your passengers inside of the cab, pick up this new Pair of Prothane Polyurethane Motor Mounts now. Get the lost power in all 1965, 1966, 1967, 1968, 1969, 1970, 1971 and 1972 Mustangs with a 289,302 or 351 Engine built after November 1st 1965, straight to the ground and enjoy a smoother ride today!

Aftermarket customization can range anywhere from a small appearance and power upgrade, to a whole new crate engine being swapped in. With thousands of big and small engine parts available, CJ Pony Parts have the perfect parts to fit whatever plans you have for your Mustang's motor.

*Pair includes a driver side and passenger side motor mount.

Note: Will fit 1964-1/2-1965 Mustangs with 1966-1970 style engine frame brackets (Part # EFB1).

Vehicle Fitment

This product will fit the following Mustang years:

Rated 4 out of 5 by from very well designed and made I just installed a set of these on my '69 Mustang 351W. Be aware that the tabs at the bottom of the frame have to be cut back. Also, I had to trim the corner off of the RH motor mount to clear part of my '69 351W block - see the attached photo.
Date published: 2017-03-10
Rated 1 out of 5 by from Doesn't fit out of the box I bought these to upgrade the cracked motor mounts on my late 65 V8. All goes together well, but the pivot hole in the mount is just barely big enough for the stock bolt and it's about 1/8" off (high and side-to-side), so shifting the engine doesn't change the geometry enough to fit. I suppose you could enlarge the hole, but that would weaken the mount. Company should make the pivot flange slightly larger, with a hole that has some play in it.
Date published: 2015-05-31
Rated 5 out of 5 by from Fits and won't Break The original design was terrible and only held the two piece part together with a block of rubber and easily broken. This Prothane design introduces an additional steel bracket that prevents it from coming apart and uses polyurethane. Replacing motor mounts on these cars is always a challenge, but the Prothane went in fine and with a little finessing, bolted up. I am confident that I won't be doing this project a second time.
Date published: 2015-08-19
Rated 5 out of 5 by from Motor mounts Was a real beeoch to change out! Nothing to do with product! Had to do a little grinding on right motor mount as stated in previous review in order to get it to fit! Not a big deal! I'm happy with motor mounts!!!
Date published: 2017-06-07
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I bought these and just about ready to install. I noticed that the 2 of mine are exactly the same. Are they handed or does it not matter??

Asked by: scawn
I am also having this issue. I received two of the same mount. I've been on the phone with CJ for nearly 30 mnts waiting to speak to someone. Sent an email with no replay yet, but waiting. I hope i do not have to pay to ship them back. I make many purchases and should not have to pay for someone's mistake.
Answered by: edgarali
Date published: 2019-06-26

Would these fit the 90 model mustang 5.0 in the 67 body? thanks

Asked by: Caivn
Yes they should fit.
Answered by: rk cjpp
Date published: 2018-08-16

do you offer the frame mount brackets for these mounts

Asked by: lezpaul
You can use these, http://www.cjponyparts.com/engine-frame-side-mounting-bracket-set-small-block-v8-1965-1970/p/EFB1/, or these, http://www.cjponyparts.com/scott-drake-motor-mount-bracket-engine-frame-side-for-1966-plus-style-motor-mounts-pair-small-block-v8-1965-1970/p/EFB8/
Answered by: rk cjpp
Date published: 2017-09-01

I have a 66 mustang (originally Inline 6) with a 1973 302 block from a bronco. Will these work for my application? If not could you recommend a mount that would?

Asked by: SOUPSANDWICH
These should work fine.
Answered by: rk cjpp
Date published: 2016-08-22

I bought these from your company, can you show me which direction the motor mounts go on. Is the long side of the mount on the engine to the rear or front?

Asked by: ChuckB
One side is long side to the front and the other side is long side to the rear. They are universal. The area with the long and short side mount (you reference) the back side of this bracket goes against the motor with the lower frame mounting area pointing towards the front wheels on each side.
Answered by: Aggiesrok
Date published: 2015-12-30
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