Cadillac & LaSalle Club Discussion Forum

Cadillac & LaSalle Club Forums => Technical / Authenticity => Topic started by: "Cadillac Kid" Greg Surfas 15364 on May 02, 2014, 03:45:38 PM

Title: Who says old Cadillacs are slow.
Post by: "Cadillac Kid" Greg Surfas 15364 on May 02, 2014, 03:45:38 PM
I hope I don't aggravate any "purists" out there, but I just wanted to let you know that you don't have to get a "V" to go fast.  My '73 just turned a 13.1 second 103 MPH quarter mile at 4950 pounds.  A few mods. to the 500 inch motor, but it is extremely street-able ( drove the 25 miles to the track without a hiccup) and the AC works. 
Going to put it on a diet and got an MTS roller cam in the works. 
Greg Surfas
Title: Re: Who says old Cadillacs are slow.
Post by: Jay Friedman on May 02, 2014, 05:02:46 PM
It's on a lower level of what you would call "fast", and no ¼ mile dragging is involved, but my totally stock '49 will accelerate powerfully and cruise all day at 70+ mph.  If an old Cad's motor is in good shape internally and the ignition and carb are in tune, they'll go plenty fast. 
Title: Re: Who says old Cadillacs are slow.
Post by: MY 59 on May 02, 2014, 06:26:10 PM
13:1 is damn respectable for a car of this size!!
Title: Re: Who says old Cadillacs are slow.
Post by: Scot Minesinger on May 02, 2014, 07:06:48 PM
I would never ever drive an unpowered car, that is one reason why I have a 1970 Cadillac.  My Cadillac can't match that quarter mile performance, and I am happy for Greg.  That power did not happen by accident, it is a lot of work.
Title: Re: Who says old Cadillacs are slow.
Post by: The Tassie Devil(le) on May 02, 2014, 09:53:30 PM
Congratulations.   Getting under 16 seconds in a big car is worth mentioning, but 13.1 is remarkable.

Bruce. >:D
Title: Who says old Cadillacs are slow.
Post by: bcroe on May 03, 2014, 02:57:42 PM
Quote from: "Cadillac Kid"  Greg Surfas 15364I hope I don't aggravate any "purists" out there, but I just wanted to let you know that you don't have to get a "V" to go fast.  My '73 just turned a 13.1 second 103 MPH quarter mile at 4950 pounds.  A few mods. to the 500 inch motor, but it is extremely street-able ( drove the 25 miles to the track without a hiccup) and the AC works. 
Going to put it on a diet and got an MTS roller cam in the works.  Greg Surfas

That is VERY impressive.  I'm happy to do 15s and 91mph 1/4 mile with my stock
403, about the same cubes to weight as yours.  Bruce Roe
Title: Re: Who says old Cadillacs are slow.
Post by: "Cadillac Kid" Greg Surfas 15364 on May 03, 2014, 04:58:25 PM
Bruce,
Running stock with a 100K mile 472 I ran 16.2 at just about 89 MPH. 
Greg Surfas