Assembled the 440 short block for the 71 today.
I need to install mine. Any tips?Installed the under hood Ramcharger ductwork.
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Plymouth or Dodge? They are different, but my recommendations will still probably apply. I am assuming you are putting it on your 69 RT? Put on both side pieces first, but only attach them with the eight bolts that go on the outside. The middle piece can then be put into place. I would rivet that front (in relation to the car), driver side bracket on the middle piece first. If the driver outer piece is riveted in place first, it partially blocks that rivet hole on the center piece. With the bolts in but loose, you should be able to rivet that post first, moving the side piece out of the way. I would then rivet the sides pieces, then the other 3 on the middle part. When riveting the side pieces have the bolts in but loose. That way you can move them to line the holes in the ducts with the holes in the hood. I wanted to have all 3 pieces in place before doing any riveting, to make sure everything fit together correctly.I need to install mine. Any tips?
Yes, for my Coronet.Plymouth or Dodge? They are different, but my recommendations will still probably apply. I am assuming you are putting it on your 69 RT? Put on both side pieces first, but only attach them with the eight bolts that go on the outside. The middle piece can then be put into place. I would rivet that front (in relation to the car), driver side bracket on the middle piece first. If the driver outer piece is riveted in place first, it partially blocks that rivet hole on the center piece. With the bolts in but loose, you should be able to rivet that post first, moving the side piece out of the way. I would then rivet the sides pieces, then the other 3 on the middle part. When riveting the side pieces have the bolts in but loose. That way you can move them to line the holes in the ducts with the holes in the hood. I wanted to have all 3 pieces in place before doing any riveting, to make sure everything fit together correctly.
The rivets are used in the places where it is impossible to use a nut and bolt. If you use a sheet metal screw into the hood brace, there is nothing to keep it from loosening and falling out. You also have to be sure the screw is not too long, or else it will ding the hood skin. On the 2 outside areas speedy nuts are used. They can only be used there because the area is open, and not enclosed like the brace. One of the biggest advantages to using rivets for any purpose is that you only need to have access on one side to have a permanent attachment.Why did they use rivets in some places and not screws all around? The guy I purchased my ramcharger airbox said he just uses screws instead of rivets.