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Featured Technical WWAD (what would Anthony do)

Discussion in 'The Hokey Ass Message Board' started by Dave G in Gansevoort, Sep 30, 2025 at 10:35 PM.

  1. DDDenny
    Joined: Feb 6, 2015
    Posts: 22,020

    DDDenny
    Member
    from oregon

    A 327 in that Mini:eek: would test your "packaging skills" Dave!
     
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  2. RodStRace
    Joined: Dec 7, 2007
    Posts: 8,314

    RodStRace
    Member

  3. SR100
    Joined: Nov 26, 2013
    Posts: 1,312

    SR100
    Member

    Interesting that they chose a 6V71 instead of a 6-71.
     
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  4. Dave G in Gansevoort
    Joined: Mar 28, 2019
    Posts: 3,625

    Dave G in Gansevoort
    Member
    from Upstate NY

    RSR, you know you shouldn’t tempt me like this! There is/was a Mini racer in Michigan when I lived there that built a Mini with a small block Chevy. Somehow! He had to sit in the back seat. He also used the leftover 998 engine and transmission to build a pit tractor to pull the race Mini to the grid.

    Hey, Anthony, I have a shell and most of the useful parts. Maybe you should come up here and rescue me from this nightmare and take it back for your kids to have fun with. You could teach them packaging as well as automotive technology…
     
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  5. Dave G in Gansevoort
    Joined: Mar 28, 2019
    Posts: 3,625

    Dave G in Gansevoort
    Member
    from Upstate NY

    And actually a 90 degree 4.3l V6 would have a better chance of fitting in, and being tame enough for the street… and I bet Anthony would drive it!
     
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  6. RodStRace
    Joined: Dec 7, 2007
    Posts: 8,314

    RodStRace
    Member

    I've always been fan of the big engine, small car build, even though I'm too big for that stuff.
    Ended up with a Honda 600 sedan bare shell. Took some measurements.
    Even a SBC with the short WP, shorty 'glide and a 9" was too long to fit aligned with the rear axle and the grille. The fenders would have to be stretched something like 10-12".
     
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  7. Sharpone
    Joined: Jul 25, 2022
    Posts: 2,719

    Sharpone
    Member

  8. gene-koning
    Joined: Oct 28, 2016
    Posts: 5,571

    gene-koning
    Member

    I did a lot of ring, bearing, gasket set, and timing chain set "rebuilds" back in my younger days, most of those also included a spray bomb paint job. Back then, I figured out it was cheaper to buy a complete car and part it out, if I needed a major part. As a result of that, I was buying, parting out, or selling a lot of performance era Mopar parts, cars, and trucks. I had a garage stall set a side for extra parts, and usually 8-10 vehicles besides the 3 or 4 my wife and I were driving. "Core motors" were never a problem, but if it would have been, I had an "in" with the 3 local junk yards to buy cheap complete motors, or any other parts I may have needed. All those stripped out cars had to go someplace after the good parts were pulled. Life was great!

    The 1st "rebuild" I did just out of high school. One of the customers at the gas station I worked at had an old Plymouth with a 273 that had leaking frost (core) plugs between the motor and the transmission. He and his girls were pretty used to keeping the radiator as full as possible, but one day one of the leaking core plugs blew through and they over heated the motor real bad.
    My boss had a 65 Dodge that he wrecked one day and he sold it to me cheap. I was trying to sell it to make a few extra bucks. The guy with the Plymouth and I made a deal to pull the motor out of the Dodge and install it into the Plymouth. The issue was the Dodge had the old poly 318 A motor, and the Plymouth had the newer LA 273. We ran into an issue with the crank hub and the torque converter interference (the problem was with the differences in years, not the different motors, both were considered small blocks). We would have had to swap the transmissions to complete the job. The Plymouth had a recently rebuilt transmission the guy didn't want to give up. Of course, we discovered this after we had both motors out of both cars.

    The guy asked me if I would be interested in replacing all the core plugs, and replacing the rings and bearings in the motor (it had ran great until it overheated). I could keep the poly 318 and use the rented engine hoist to reinstall it back into the Dodge, and keep the money from our original deal. Then he would pay for what ever parts we would need to do the job, and he would also buy me any tools I would need to do the job! Sounded like a great deal to me!
    He bought a ridge reamer, a ring expander, a ring compressor, a 3 blade cylinder hone, and a new torque wrench (he chose to buy some really good tools for me). I tore the motor down, cut the ring ridge (not too bad) replaced the rings and rod bearings. We inspected the main bearings and used plastigauge to measure the main bearing clearance and determined they were OK. I replaced all the core plugs, and cleaned out the block while they were out. I reassembled the motor and reinstalled it into the Plymouth. He and his family drove that old Plymouth for several more years before it finally rotted out.
     
  9. I just swapped out a 350 for a 292-6
    Big ride - small engine. That’s how we do it
     
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  10. squirrel
    Joined: Sep 23, 2004
    Posts: 59,559

    squirrel
    Member

    that way you're not going too fast when you encounter a change in road surface...don't lose as many body parts....
     
  11. Dave G in Gansevoort
    Joined: Mar 28, 2019
    Posts: 3,625

    Dave G in Gansevoort
    Member
    from Upstate NY

    Some years later after that first small block Chevy, and I had been racing for a while, my friend and driver, Jim, needed a 302-ish engine for his sportsman class car. The trouble was neither of us had any real money to expend on the parts that we would really have liked. Now he was the owner and chassis builder, and driver, I was just helping him out as much as I could. We had to build a decent engine for as little money as possible.

    A trip to the local salvage yard, the owner was a friend of Jim, to see what we could get. A 327-300 hp engine that still ran, okay good start but oversized. A 283. Hmm, that crank will swap into the 327 block, they were both small journals. Okay, so we had a 3 inch crank, a 4 inch block, and a set of 462 small valve heads. We checked around with other friends and located a good used set of 302 pistons, 30 over. Great, Those 300 hp rods, if they pass magnaflux, will work. We’re getting there.

    Another friend who had a small automotive machine shop did the bore, and hone to fit the pistons. Rods checked out okay, so new Rod bolts, but not rebuilt rods, just tap the old ones out, and the new ones back in. Hone the small ends to float the pins, and good to go. Polished the crank by hand, and used 1 thou under bearings. We couldn’t afford balancing or decking the block, so pass!

    Heads got a valve job, used valves stayed in. We did spring for good springs and retainers, but no guide plates, I just pulled the old studs out, tapped the holes for those shouldered studs made for this, and assembled the heads. So we had a short block and a set of heads. We used a Chevy 754 off road cam and GM lifters. And I had a couple of sets of used pushrods, so that’s what I used. A Z28 intake and a 750 double pumper, with a decent cast iron tach drive distributor. Painted it Caterpillar yellow, because everyone knows yellow motors scream!

    That was a couple of steps up from what we have talked about above, and that engine ran good. Jim ran it for 4 races before he arranged some sponsorship money for a new engine. That little junk yard refuge ran 4th, 3rd, crash, and win! Jim pulled it out after that because he just knew it wasn’t going to last. Stuck it in a corner just in case.

    But he never ran it again. However it did race again. He sold the car because he was moving to California, and the purchaser bought the car and the engine. Now he was just getting started on dirt, and he was so over his head that first year. And that junkyard refuge ran all summer long for him. Well, when he was at the track with it. He bent up the car frequently, and missed about half of the races. Still, that engine ran about 10-12 races without blowing up!
     
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