Author Topic: 66 Fairlane 427 engine mounts  (Read 5760 times)

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Jb427

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66 Fairlane 427 engine mounts
« on: December 26, 2020, 07:07:12 PM »
Looking for a good option engine mount for a 66 fairlane with a bbm 427 block I don't want it to be solid mounted.
do the std 390 3 piece fairlane mounts fit a bbm 427 block i may be missing some thing i can not get the holes to line up?

427John

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Re: 66 Fairlane 427 engine mounts
« Reply #1 on: December 26, 2020, 08:58:30 PM »
Try switching them from side to side,the fairlane mounts clock on the block kind of funny when you get them bolted on they look like they're on crooked,also check to see if some rubber is bonded into the bolt holes,some of the aftermarket mounts can look like the they spilled a bucket of rubber on them,and some of the factory insulators aren't much better.

Jb427

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Re: 66 Fairlane 427 engine mounts
« Reply #2 on: December 26, 2020, 10:29:44 PM »
Here is a pic. i was looking for non stock options but i also did not want to be rattled to death with solid mounts engine should have 600+ hp maybe even closer to 700
semi solid mounts look ok but i am not sure if i will still have probs http://motormountscomponents.name/ford_fairlane_mercury_cyclone_comet_gt_390_427_428_cj_scj_racing_motor_mounts_fe_2.htm

fairlaniac

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Re: 66 Fairlane 427 engine mounts
« Reply #3 on: December 26, 2020, 11:01:11 PM »
I got these from a guy on eBay. I’ll see if I can figure out shipping sells them.
Doug Bender
1966 Fairlane 427+/5 Spd TKX
1978 F150 2WD 390

Jb427

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Re: 66 Fairlane 427 engine mounts
« Reply #4 on: December 26, 2020, 11:57:30 PM »
I got these from a guy on eBay. I’ll see if I can figure out shipping sells them.

Dose anyone else sell these i need the ones for a 66 fairlane bbm block I am not in the USA ebay won't let me contact him to see if he will ship outside the USA.

Are you happy with them?

cjshaker

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Re: 66 Fairlane 427 engine mounts
« Reply #5 on: December 27, 2020, 02:46:35 AM »
On a factory 427 SO block, the casting has the left bottom motor mount hole moved upward so that it doesn't interfere with the side oil passage. The stock FE location would penetrate right through the passage. You can simply elongate the hole in the motor plate to get the bolt to pass through. I did that with the stock mounts when I installed a 427 SO block in my Mach 1. I use a limiter on the driver side from the head to the frame and have never had a problem, even with dragstrip launches with a 4 spd.
Doug Smith


'69 R-code Mach 1, 427 MR, 2x4, Jerico, 4.30 Locker
'70 F-350 390
'55 Ford Customline 2dr
'37 Ford Coupe

6667fan

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Re: 66 Fairlane 427 engine mounts
« Reply #6 on: December 27, 2020, 11:17:55 AM »
I have those in my 67 Fairlane along with a poly transmission crossmember mount. They come with a washer pack so that you may choose moving the engine forward/rearward slightly.  They are stiff but not solid. I think they were $279.00 when I bought them.

Perhaps there is another vendor for those other than on eBay?
JB


67 Fairlane 500
482 cid 636/619.
Tunnel Wedge, Survival EMC CNC heads, Lykins Custom Hydraulic Roller, Ram adjustable clutch, Jerico 4-spd, Strange third member with Detroit Locker, 35 spline axles, 4.86
10.55@125.74 1.46 60’

Katz427

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Re: 66 Fairlane 427 engine mounts
« Reply #7 on: December 27, 2020, 11:43:04 AM »
Black Eagle Racing, in Bismarck, North Dakota,

427John

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Re: 66 Fairlane 427 engine mounts
« Reply #8 on: December 27, 2020, 03:10:21 PM »
On a factory 427 SO block, the casting has the left bottom motor mount hole moved upward so that it doesn't interfere with the side oil passage. The stock FE location would penetrate right through the passage. You can simply elongate the hole in the motor plate to get the bolt to pass through. I did that with the stock mounts when I installed a 427 SO block in my Mach 1. I use a limiter on the driver side from the head to the frame and have never had a problem, even with dragstrip launches with a 4 spd.
So did the 66-67 427 fairlanes use a different insulator or a completely different mount setup?I do like the looks of the mount setup fairlaniac has posted,does that use bushing in it or is it solid mount?Does it work with manifolds and headers that work with the stock mount setup?

JamesonRacing

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Re: 66 Fairlane 427 engine mounts
« Reply #9 on: December 27, 2020, 05:30:06 PM »
On a factory 427 SO block, the casting has the left bottom motor mount hole moved upward so that it doesn't interfere with the side oil passage. The stock FE location would penetrate right through the passage. You can simply elongate the hole in the motor plate to get the bolt to pass through. I did that with the stock mounts when I installed a 427 SO block in my Mach 1. I use a limiter on the driver side from the head to the frame and have never had a problem, even with dragstrip launches with a 4 spd.
So did the 66-67 427 fairlanes use a different insulator or a completely different mount setup?I do like the looks of the mount setup fairlaniac has posted,does that use bushing in it or is it solid mount?Does it work with manifolds and headers that work with the stock mount setup?
]

I think the insulator was different for 427s, but nobody reproduces that specific part.  As was stated before, the 390 mount can be easily redrilled to fit the 427 SO pattern. 

The aftermarket mount has an insulator that absorbs some vibration, and is not solid.  I have that setup on my street car and find it to be a big improvement over the stock parts.
1966 Fairlane GT, Silver Blue/Black 496/C4 (9.93@133)
1966 Fairlane GT, Nightmist Blue/Black 465/TKO (11.41@122)
1966 Fairlane GTA Conv, Antique Bronze/Black, 418EFI/C6
1966 F250 C/S, Rangoon Red, 445/T19
1965 Falcon Futura 4-door, Turquoise, EF! Z2363/4R70W

fairlaniac

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Re: 66 Fairlane 427 engine mounts
« Reply #10 on: December 27, 2020, 07:15:03 PM »
I got these from a guy on eBay. I’ll see if I can figure out shipping sells them.

Dose anyone else sell these i need the ones for a 66 fairlane bbm block I am not in the USA ebay won't let me contact him to see if he will ship outside the USA.

Are you happy with them?

Yes, I like them a lot. I did have to make a 1/4” thick shim on the driver side to level it out.
Doug Bender
1966 Fairlane 427+/5 Spd TKX
1978 F150 2WD 390

Nightmist66

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Re: 66 Fairlane 427 engine mounts
« Reply #11 on: December 27, 2020, 08:33:36 PM »
I do like the looks of the mount setup fairlaniac has posted,does that use bushing in it or is it solid mount?Does it work with manifolds and headers that work with the stock mount setup?


I have the same ones on mine. They are a polyurethane bushing with a steel sleeve through the center. Yes, they work with headers/manifolds as the stock ones would, only these seem to have a little better clearance than stock ones. I don't worry about a torque strap with these, because I don't think my junk is strong enough to move 'em.


Jared



66 Fairlane GT 390 - .035" Over 390, Wide Ratio Top Loader, 9" w/spool, 4.86

Nightmist66

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Re: 66 Fairlane 427 engine mounts
« Reply #12 on: December 27, 2020, 08:37:43 PM »
I did have to make a 1/4” thick shim on the driver side to level it out.


Doug, do you know if there was something out of alignment that yours needed the shim? Mine is not a 427, but I didn't need any shimming on mine to sit level. Just curious.
Jared



66 Fairlane GT 390 - .035" Over 390, Wide Ratio Top Loader, 9" w/spool, 4.86

fairlaniac

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Re: 66 Fairlane 427 engine mounts
« Reply #13 on: December 27, 2020, 08:49:54 PM »
I did have to make a 1/4” thick shim on the driver side to level it out.


Doug, do you know if there was something out of alignment that yours needed the shim? Mine is not a 427, but I didn't need any shimming on mine to sit level. Just curious.

Looking at both brackets you could tell they were not "jigged" before welding. One had a slight angle in the pieces welded which I think attributed to the out of level issue. Going from one mount eyelet to another at 1 degree created a 1/4" variance. It was an easy fix and I had no concern.
Doug Bender
1966 Fairlane 427+/5 Spd TKX
1978 F150 2WD 390

Nightmist66

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Re: 66 Fairlane 427 engine mounts
« Reply #14 on: December 27, 2020, 09:43:18 PM »
Okay. I figured there was some reason. Glad you had an easy fix. I sat mine together on the work bench and eyeballed them. They looked pretty symmetrical, so I figured they would line up fine.
Jared



66 Fairlane GT 390 - .035" Over 390, Wide Ratio Top Loader, 9" w/spool, 4.86