Author Topic: 3 speed 4 speed 401 flywheels  (Read 416 times)

0 Members and 1 Guest are viewing this topic.

Offline 35chevcoupe

  • Crazy about Buick!
  • *****
  • Posts: 928
3 speed 4 speed 401 flywheels
« on: February 05, 2015, 07:19:32 PM »
Hey guys . I'm just wondering , is the flywheel for a 65 GS 401 3 or 4 speed the same since the 3 speed is a ford top loader ?   :help:
Thanks for any help in advance .
John
John Evenson

1930 model A 4 dr sedan
35 chev coupe 2 dr Master Deluxe suicide dr,s
55 chev belair wagon 4dr
59 Buick Invicta 2 dr hd top
65 Buick GS 2 dr ht
71 Buick GS
84 chev 3/4 ton p/u 6.2 diesel
Yeah there's more
There all projects

Offline WkillGS

  • Administrator
  • Crazy about Buick!
  • *****
  • Posts: 1494
Re: 3 speed 4 speed 401 flywheels
« Reply #1 on: February 05, 2015, 10:52:42 PM »
Yup, flywheel and even bellhousing is the same between 3 speed and 4 speed.
The 65-66 Skylark GS bellhousing is different than the big-car bellhousing, but it'll work with a little grinding. I think Brian once did that.
Walt K
Eastern Pa

66 GS Astro Blue/blue 425 auto
66 GS Silver Mist/black 401 4 spd
66 GS Flame Red/black 401 5 spd
66 GS Saddle Mist/black 401 L76 auto
66 Special Flame Red/black 300 5 spd
65 GS vert Verde Green/ Saddle buckets 401 4 spd
79 Turbo Regal

Offline 35chevcoupe

  • Crazy about Buick!
  • *****
  • Posts: 928
Re: 3 speed 4 speed 401 flywheels
« Reply #2 on: February 05, 2015, 11:04:12 PM »
Thanks Walt ! :thumbsup:
John Evenson

1930 model A 4 dr sedan
35 chev coupe 2 dr Master Deluxe suicide dr,s
55 chev belair wagon 4dr
59 Buick Invicta 2 dr hd top
65 Buick GS 2 dr ht
71 Buick GS
84 chev 3/4 ton p/u 6.2 diesel
Yeah there's more
There all projects