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Race car to Pro street

  • Added by 68RR440hp
  • Create date Create date
  • Last update Updated
Putting a race car back on the street.

About this Mopar:

Year
1968
Make
Plymouth
Model
RoadRunner
I bought this car its a drag car and i am converting it to Prostreet. 440 stroker with Indy heads and 5k stall with 727 trans and dana 60 with a spool.

Latest updates

Installing a Autometer Pro comp Ultra light 200mph speedometer.Got the bracket made. Painted the bracket.

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Installing a i did it pro lite steering column with DD shaft with universal joints at both ends. Quick disconnect steering hub and horn button.
Painted steering column brackets. .Got a new oil pressure gauge installed.Also the new steering column getting installed soon.Steering column lower bracket made. welded new bearing onto factory bracket.. Working on upper bracket now.Upper steering column bracket installed.Painted bracket , steering rod and ujoint.Install finished.

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More sanding more primer then ready for paint.
Engine compartment painted..

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Comments

Looks great! I raced a 68 Road Runner throughout the '70's in the Spokane, Washington area. I missed it so bad that I just bought a '70 Road Runner project car that I am working on daily. I am restoring it and plan to do a pro mod with it ready for racing. It was partially restored but I want to make it perfect so I am sanding every bit of rust out of it. It had the new panels and floor welded in and I added wider wheel tubs and relocated springs to accept my 48" shortened Dana 60 rear end. I love Road Runners.
 
My '68 Road Runner had a fiberglass hood which I made in 1970, was lightened to 2,690 pounds. It was a 383 (bored .60 over), 4 speed crash box, which I made myself grinding every other gear tooth out. Lakewood scatter shield, 8 3/4" rear end with 4.30 pig installed with welded spider gears. I had 4.11, 4.30, 4,56, 4.89, and 5.29 pigs all set up to change if I changed set-up. I was not stupid enough to buy or own the 5.29 but I borrowed it once. My best time at Spokane Raceway Park 2,350' above sea level, was a 10.54 and I backed it up with a 10.44 the same day. I wish I knew what is was factored for sea level. Foolishly, I switched to a front engine dragster because I kept breaking axles in the Road Runner. We bought a burned up dragster that had a 426 hemi in it and rebuilt it with a full body, and put a USED 440 with aluminum rods, gear drive, Hilborn fuel injectors, roller cam and an electrically shift manual torqueflite, which caused me to lose on a regular basis. My best time with the Dragster was 9.44, only one second faster than my Roadrunner! I blew it up in the traps in qualifying at the 1978 World Finals and the tattletale needle on my Stewart Warner 4 to 1 manual tach read 8,150 RPM. I still have one Mickey Thompson aluminum rod and piston to remind me. The dragster was "AMPHETAMINE ANNIE" as was my Road Runner.
I am now restoring and building a 1970 Road Runner with a 440-4-speed plus a Dana 60 and I have along way to go. I am doing it myself and I just turned 80 in February. At this pace, it will take a long time!
 
If you have never driven a front engine dragster and had the engine blow up as you were going over 150 mph. it is an experience that I will never forget. All of the debris as well as the oil and fuel hits you in the face. I had goggles and a helmet as they did not have face shields back then. When I build my current 440 I am going to keep it under 7,500 RPM period and I will use Carrillo Rods or some other high performance rods. I am still going to use a gear drive but I am going to use aftermarket bearing rocker arms. My rocker arm geometry was way off as I kept bending push rods. I have learned quite a bit since then as we now have the internet and organizations like this to obtain information. I want to thank every single one of you for the help I have gotten.
 

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Category
FBBO Member Photo Garage
Added by
68RR440hp
Views
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Comments
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Updates
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