Gen 3 Nova's, GM TRUE performance car????

[EZ Nova]

I've been thinking about this for a while now. I really think GM had the Nova as THE PERFORMANCE car after the Corvette back in these years. Even to the point of not letting employees/dealers know? GM was behind there "pony" car Camaro. But for there street-raced straight line performance car, I think they we backing the Nova's.

My take on this is, other than 427 COPO's, your could get basically the same top of the line L78's. Both the Camaro and Chevelle could get the 396/325Hp motor, but Nova it wasn't available. Also BB 396 and A/C? Both Camaro and Chevelle could get 396's with A/C, yet the Nova again NOT AVAILABLE. So now add to the fact that a L78 4 sp Nova is lighter than a L78 Camaro, just seems that GM was looking to keep their compact lightweight Nova and there true street brawler? I know a number of guys that bought these new back in '69/'70. And I do believe that they were actually faster than a local COPO 427 Chevelle that was running around at the time too. I know of a couple L78 Nova's that ran well back then. Headers, curved distributor, jetted carb and 7" slick. These would run consistent mid 11's.

These guys always told me back in the day, very very few L78 Camaro's could run with them. Funny story. A good friend of mine bought and race a new '69 L78 Nova. After doing well running 11.60's he had enough money for a new paint job. See even though were Canadian, he painted it "Stars and Stripes" and was quite well know as "The Stars and Stripes" Nova. Well car is still local, but the owner is going to finish it one day, type of deal and won't sell it back. So he bought another '72. It has a 502 in it and it's getting the Stars and Stripe paint in the next 2 years. He says he doesn't recall loing to a OEM style Camaro.

Thoughts????

[L78_Nova]

I have heard many unconfirmed street race stories of my 70 L78 Nova from previous owners. Rumors persist that it was never beat by any other stock appearing musclecars at the time. Car was not super fast by any means (very low 13's) but worked well on the street.


Previous owner Had it set up with a 3.10? low gear T-10, 4.11 gears, Sintered iron disc and little sticky hoosiers. He would drop the clutch at full throttle from the lights and be pulling second gear across the intersection!


He also ran that car for three season in the local bracket race series. IT IS UTTERLY AMAZING THAT THE ORIGINAL ENGINE HAS SURVIVED.


I also own a mini tubbed 72 Nova with a 350, faceplated TKO 600, 4.33 gears and an adjustable slipper clutch. This car has run 11.64 at the track. It also surprises several cars on the street, some that should have it easily covered (like my buddies mid 10 second Camaro). On the street the launch is everything ! (but of course those days are ancient history when we were young and foolish).

[Keith Seymore]

Originally Posted by L78_Nova

I have heard many unconfirmed street race stories of my 70 L78 Nova from previous owners. Rumors persist that it was never beat by any other stock appearing musclecars at the time. Car was not super fast by any means (very low 13's) but worked well on the street.


Previous owner Had it set up with a 3.10? low gear T-10, 4.11 gears, Sintered iron disc and little sticky hoosiers. He would drop the clutch at full throttle from the lights and be pulling second gear across the intersection!


He also ran that car for three season in the local bracket race series. IT IS UTTERLY AMAZING THAT THE ORIGINAL ENGINE HAS SURVIVED.


I also own a mini tubbed 72 Nova with a 350, faceplated TKO 600, 4.33 gears and an adjustable slipper clutch. This car has run 11.64 at the track. It also surprises several cars on the street, some that should have it easily covered (like my buddies mid 10 second Camaro). On the street the launch is everything ! (but of course those days are ancient history when we were young and foolish).

Anything can be set up for a jaunt across the intersection.

We had a '69 GMC stepside, with a straight six bored to 305 cu in; a tripower setup with Pontiac progressive linkage, Hurst shifted 4 speed Saginaw with 3:11 low gear, and true duals (Dad created a dual outlet exhaust manifold).

Often, on the way home from work, he would run against a buddy with a small block powered pickup. That guy was pretty frustrated to get beat stoplight to stoplight by a straight six GMC on a regular basis.

K

[NorCam]

The small block Nova SS I recently bought was a pretty well known street car around the Cleveland area throughout the 70's and 80's. A few members here knew the car quite well and it was great hearing the anecdotes of the car running up against Hemi cars on the streets of Ohio back in the day. While not a 396 car, it was a small block car that was lightened with everything in the front end removed for weight loss. This included the inner fenders, firewall pad, complete heater core assembly, wipers and any vacuum lines with canister being shed. It then got a transplanted 327 with tunnel ram that was pretty stout. The car was tied together back then with vintage frame connectors, slapper bars and 8" slicks on Cragar's before the rear was outfit with 5:13 gears.

No wonder it was coined "A wickedly fast street car" back in the day. Here's a shot of it from back when the O/O built the car. Most of it survived intact and represents itself being well preserved today. As we speak it's getting it a minor makeover and drive train freshening.

[Lee Stewart]

The 1969 396/350 HP with 4 speed Nova SS has a curb weight of 3370 lbs.



The 1966 327/350 HP with 4 speed Nova SS has a curb weight of 2899 lbs

[daverd]

I like the day 2 nova with tunnel ram

[x33rs]

A good friend of mine, whom I believe is a member here, has owned his 69 COPO Camaro since the early 70's (1972 I think) and when he bought it, it was already a street brawler with 5.13 gears, headers, slapper bars, cragars, but otherwise largely stock engine/trans.

I rode in the car many times, lived up the street from me throughout the 70's and 80's. All of us had pretty quick street cars, and plenty of others around on the streets as well, but that COPO was one of the quicker cars of that time. In the late 80's, the car still virtually unchanged, he got the bug to run it at the track after all those years. With the headers open and a pair of 28x9 slicks it went 12.20 at 114mph and was starting to lay over at the 1,000 foot mark. Kept his foot in it and ran it out the back door. Was the first and last time at the track.
Still owns the car today, leads a cushy life, with the only change being 4.56 gears to make it more streetable The car only has 20-something thousand original miles and still has it's original engine. I pestered him for a while after the gear change to go back to the track, lol. Car just got too collectable throughout the 90's and he drove it less and less.

[x33rs]

Originally Posted by Lee Stewart

The 1969 396/350 HP with 4 speed Nova SS has a curb weight of 3370 lbs.



The 1966 327/350 HP with 4 speed Nova SS has a curb weight of 2899 lbs

That's getting pretty light.

I weighed my 69 RS Z last year for giggles and it was 3423 lbs. Which is pretty darn light to me when comparing my 454 chevelle at 3,908 lbs, and my 70 RA Formula is 3600 lbs. All weighed at a certified NHRA scale with full tanks of gas. I think my sons fox body should come in around the 3100 mark, it will get scaled next time down.

[WILMASBOYL78]

Couldn't help but chime in where a Nova is concerned....

I raced a 70 L78 4 spd car back in the day...best times were probably mid 12's. Engine was basically stock...maybe a little better cam...kept the low profile intake..hurst super shifter...distributor was curved...little slapper bars...headers and Thrush mufflers. I used to borrow the slicks from a Camaro friend...we did swap the 3.55's for a 4.56 at one point, don't recall what that change did...and drove it home

I don't remember any 11 second Novas...that's really moving in a car like that.

A couple of years back we ran our 70 L78 TH400 at the nostalgic drags at LV...that was my first trip down the 1320 since 1976

car ran 13.9 at 100 mph....no slicks, headers with closed exhaust, 4.10 gear...60 ft time was 2.5 or 2.6 ...figured I lost it all out of the box. I have to tell you 100 mph in a 45 year old car was a little nerve racking....missed the first return opening and woke up for the second. If the car had some good tires and a better driver it would run near 13 seconds or a little better...you can't spend all day spinning the tires

[x33rs]

In the 70's and even 80's, an 11 second car on the street was extremely rare. If you had a 12 second car you pretty much ruled the roost, and even a 13 second car was nothing to sneeze at during that time frame.

There was one 11 second nova later on in the mid 90's that another friend of mine had. It was a 69 L78 auto. It had a real set of GM aluminum heads on it and a known history back to new but never could show definitively it was that way. Was a low mile car that sat for decades. Friend of mine had a front engine dragster he competed in local NHRA events so he had tons of experience racing and tuning. He freshened the L78, still stock internally, stock cam, intake/carb, no porting on anything, just a solid rebuild. Did have headers and 4.56 gears installed. Can't remember if he put any kind of converter in it. With a small slick on it and the headers opened, it made 3 passes. 11.92, 11.94, and 11.98. Remember that like yesterday but can't remember the mph. That was flying for a street car at that time. He never took the car back, street drove it for a couple years to local cruises, then sold it.