BritishV8 Forum

General Category => Healey Sports Cars => Topic started by: Healey Z on October 13, 2010, 12:42:26 PM

Title: weight of Austin Healey 3000 engine, trans?
Post by: Healey Z on October 13, 2010, 12:42:26 PM
I did a search and I couldn't find it, although I am sure this has had to be discussed and is common knowledge in this forum.  

I am looking for the weight of the 3000 engine as well as the transmission.

thank you in advance.

Ken
Title: Re: weight of Austin Healey 3000 engine, trans?
Post by: Healey Z on October 14, 2010, 06:12:05 PM
Ok, I think I found it; 691 pounds for a complete pulled engine/trans.

Here is another source The Complete Official Austin Healey  100-six and 3000: 728 lbs with overdrive
Title: Re: weight of Austin Healey 3000 engine, trans?
Post by: Moderator on October 17, 2010, 02:39:42 PM
Good to know... thanks for posting that. (Rather heavy, eh?)  I wish I could have helped.
Title: Re: weight of Austin Healey 3000 engine, trans?
Post by: Healey Z on October 20, 2010, 12:17:18 AM
1963 AH 3000     MKII   weighs 2550 lbs  136 hp  167 ftlb torque  engine/trans weight 728 lbs
1979 280Z                   weights 2780 lbs  149 hp  163 ftlb torque  engine/trans weight 539 lbs
 
Performance of the AH was 10.9 0-60 and 17.9 in the 1/4 mile
Performace of the 280Z was 8.0 0-60 and 16.6 in the 1/4 mile

The Z performance / specs was from Car and Driver circa 1977


So, Z drivetrain has 13 more HP, one more gear and 189 lbs less.
Title: Re: weight of Austin Healey 3000 engine, trans?
Post by: roverman on October 20, 2010, 04:29:37 PM
One more reason for a V8, roverman.
Title: Re: weight of Austin Healey 3000 engine, trans?
Post by: 62Healeyhacker on February 11, 2011, 11:07:21 PM
My recollection is that the 3 liter AH engine weighed a whopping 611 pounds and the 4 speed plus overdrive weighed an additional 115 lbs.Now you know why the old timers referred to "British iron".
When I replaced my tri-carb 3 liter with a 215' Buick V8 and T5 transmission the weight reduction was so extreme that after installing coil springs from an AH 4 cylinder I had to cut off 1 and 1/2 coils to get I down to perfect height.
Title: Re: weight of Austin Healey 3000 engine, trans?
Post by: ramon on July 08, 2012, 02:47:19 PM
The horsepower/torque ratings of the Healey were made in the days of gross, not net power ratings, while those of the 280Z were net ratings. Usually gross ratings are 25% higher than net ratings. Nor are ratings made by independent testers - the automaker
does the tests and sometimes falsifies the figures.