Friday, February 26, 2021

Progress on a 1935 Ford pickup hot rod build

 

Back in the day no one drove pickups for fun.  Part of the reason it's so tough to find genuine Henry Ford steel in good shape is that pickups were almost always used as farm trucks in the 1930's.  As such, thought this was a cool shot contrasting the hot rod versus farm truck theme.

Hunter Speed and Kustoms Farm Truck
Yee Haw

08/26/2015

07/27/2015

05/12/2015

03/18/2015

02/13/2015

02/10/2015

12/31/2014

12/15/2014

12/01/2014

10/17/2014

08/22/2014

08/04/2014

07/11/2014

06/17/2014

06/13/2014

06/10/2014

05/22/2014

05/04/2014

04/27/2014

04/24/2014

04/20/2014

04/06/2014

03/13/2014

02/21/2014

02/18/2014

01/28/2014

01/08/2014

12/23/2013

12/18/2013

12/04/2013

11/19/2013

11/06/2013

10/10/2013

09/27/2013

09/21/2013

09/11/2013

09/03/2013

08/30/2013

08/27/2013

08/21/2013

08/17/2013

08/03/2013

07/31/2013

07/26/2013

07/21/2013

06/27/2013

06/16/2013

06/11/2013

06/05/2013

Engine Selection

Take it from me, choosing an engine for a hot rod is more difficult than one might imagine.  I suppose this doesn't have to be the case as anyone can drop a small block Chevy crate motor onto a frame & end up with an inexpensive & reliable mill with modern performance.  That said, I decided not to take the easy way out with this decision. 

For me, the engine choice is far too important.  The chosen power plant will be the heart of the performance, the center of attention given the open engine bay & validate the overall theme of the build.

If you reference the build theme bullet-points in an earlier post you'll quickly agree that a Chevy crate engine isn't the right choice.  A sensible compromise perhaps, but I'd hate myself for doing it.

After ruling out the crate motor I've examined a couple of vintage options.  I won't bore you with my list of pros and cons of each, but suffice to say I thought very seriously about the Ford Flathead, Buick Nailhead, DeSoto Firedome & Cadillac 331.  Each would have been awesome choices in their own way, but I ultimately ruled each out for one reason or another.

Which leads to my answer for the engine question...

Vintage Oldsmobile Rocket Engine 1949

The Oldsmobile "Rocket" engine makes sense for a couple reasons, not the least of which is that it was a common choice for a hot rodder in 1955.

  • A Rocket 303 or 324ci mill produced between 135 & 240hp as compared to a late model Flathead's 100hp in 1949.
  • The Olds engine had a great reputation.  The Rocket engine won the NASCAR Manufacturer's Championship in 1949, 1950 and 1951.  Ak Miller's Olds coupe set a speed record on the salt of 123mph in 1952.
  • Rocket engines were affordable & easy to come by in the 1950's. Aftermarket part availability further increased the desirability.
  • The Olds engine was durable & stood up well to supercharging, nitro and stroker crankshafts.

After the difficult job of choosing an engine its time to turn attention toward an even more difficult task - finding a serviceable 60 year old motor to restore.

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