|
08-06-2010, 08:48 AM | #31 |
VIP Member
Join Date: Apr 2009
Posts: 2,546
Likes: 0
Liked 10 Times in 10 Posts
|
Re: D/Dart of 1966 Super Stock option
The 'LA' engine 283/180HP was to be the plain-jane V-8 for the
A-body's. Chrysler had to make a lighter engine for the #2700 lb. cars, and the early 318's were much too heavy. 3.61 x 3.31 bore/stroke = 273c.i. is much in line with the general small blocks of the day, but it did limit Mopar on optional performance applications. The 273 4-barrel 235HP Commando which came in 1965, was in direct response from 1964 A-body car purchasers who were dissappointed in the 273/180HP performance. In the 235HP range, it was competitive with the 283/230HP Chevy and 289/225HP Ford, in stock format. Biggest draw-back, 4-bolt pattern cylinder head mounting, and the small bore 3.61 limited up-grades to the cylinder head valve train. It was simply what it was, a good low-to-mid range torque car. paul |
08-06-2010, 06:46 PM | #32 | |
Senior Member
Join Date: Feb 2004
Location: Saint John NB Canada
Posts: 560
Likes: 27
Liked 6 Times in 5 Posts
|
Re: D/Dart of 1966 Super Stock option
Quote:
I don't remember the defunct magazine's buildup but I'd like to find out more if anyone has any info. Maybe Steve worked for the soon-to-be-defunct mag when the build started and it was completed in MA??? |
|
08-06-2010, 08:30 PM | #33 | |
Junior Member
Join Date: Apr 2007
Location: Port St. Lucie, Florida
Posts: 57
Likes: 0
Liked 0 Times in 0 Posts
|
Re: D/Dart of 1966 Super Stock option
Quote:
The hardest parts to find are the carb and air cleaner. The Holley carb is -- List 3778. It was a special carb just for the D/Dart. It's not even listed on the Holley website. The air cleaner is also special built. It's impossible to find either of these parts. The carb to intake adapter was manufactured in house. You can see the band saw marks on the edge of the adapter. Pretty crude. Last edited by ddartdude; 08-07-2010 at 11:22 AM. |
|
|
|