Author Topic: caddy motor help  (Read 3248 times)

Offline raelayotte

  • Newbie
  • Posts: 38
caddy motor help
« on: November 26, 2008, 05:19:09 pm »
has anyone put a 472 or 500 caddy motor in to there truck i have a 87 k10 and thinking of doing it. what do u all think and can i be done to it

Offline Captkaos

  • OWNER and Administrator
  • Administrator
  • Senior Member
  • *****
  • Posts: 18461
    • http://www.73-87chevytrucks.com
Re: caddy motor help
« Reply #1 on: November 26, 2008, 06:53:14 pm »
fairly popular swap expecially from diesels.  There is a couple guys on here with some experience.

Offline HAULIN IT

  • Senior Member
  • ****
  • Posts: 1542
Re: caddy motor help
« Reply #2 on: November 26, 2008, 07:48:28 pm »
Not a bad swap...You will want/need : Engine mounts from a RWD Caddy, the Left exhaust manifold from a RWD. You will need to either use an adapter plate for the BOP/Caddy bell housing (only option if you want to use a 700r4) or have the 4x4 output shaft put in a BOP/Caddy bell housing tranny. The front crossmember will need notched for the oil filter & a few wires (HEI, ect.) need altered. That's the basics, Lorne

Offline Cowboy_Customs

  • Newbie
  • Posts: 76
Re: caddy motor help
« Reply #3 on: November 28, 2008, 07:24:09 pm »
Agree with haulin. I had a 78c10 with 472 in it. Never got to drive it do to a wasted motor when I got it. Those Caddy 472's and 500's have sooo much power it should be illegal! Good luck with the swap. The best way to get around notching the crossmember is a remote filter mount.
Dream Truck:
1991 GMC Crewcab Dually Western Hauler conversion 454TBI 4L80E 19.5's

http://community.webshots.com/user/Cowboy_Customs