Dear Chuck, Bill, and mid-60s Buick caregivers,
Lots of test fitting for sure! And the vents fit better before the ducts were installed behind them. Very stiff and influence the seating of the ball vent housing. Touch up required!!
Biquette has an aftermarket Vintage Air A/C system, so the ducting wasn't as stiff as it was back in the day. However, if you were going to try to retrofit the original Buick system into a car that didn't come with A/C - that indeed would make it that much more challenging.
Nice job Ed, but now my feelings are hurt
Ive always like that wagon, and over the course of the last few years, I never realized it was repowered with a 430.
Actually, there is quite a tale to Biquette's engine. It is 445 cid stroker on a 430 block. It produces over 530 foot•pounds of torque and around 500 horsepower. My dream is to pull a vintage travel trailer of decent size. This whole scheme got started when I learned that Arthur Throckmorton had managed to tow his 1968 GS using a 1965 Buick Special wagon to the 2005 Grand Nationals. The consist was over 10,000 pounds and the round trip was over 3000 miles! Here is a photo galley with the whole story:
https://gmcguy.shutterfly.com/pictures/622Once I learned about this I thought -
"maybe my wagon can pull a vintage trailer after all!" If you take the time to go through the photos, you'll learn that Author had a horrible time with overheating. So my choice in radiator was with extreme heavy-duty service in mind!
Hmmm. So now I get to pick on you haha. What did you do for YOUR radiator, especially since its a BBB AND air conditioning? I am gonna be replacing my lower Core Support frame with a unit from a '65 4 row radiator. Well thats what it looks like. The pads are about one row wider looking than the top plate I got from Chuck.
Biquette has the TA-Performance aluminum radiator designed for the 1964-67 Buicks (TA 2055B). However, it only fits the 1965 and later cross-flow spaces. That radiator is probably overkill for your application anyway, but if Biquette is going to be lugging a trailer on route 66 - it isn't a luxury!
Necessity is the mother of invention, and Ive never hit a stumbling block like this. I really kinda know what to do, but like a ship in a narrow channel, I am constrained by my draft. The draft in this case being my budget. I cant afford any mistakes, financially. As it stands right now in MU mode, the unit I need is gonna be about a 26"W x 18"T 4 row cross flow. The new CS lower facilitates the BBB plumbing (big hoses) much better than the V6 positioning. I am going to make a bracket to keep the upper hose out of the fan. Speaking of which, what fan did you choose for this? Right now I am down to the OEM 4 blade V6 fan and "maybe" a modified shroud.
Pointers? Suggestions?? I sat in front and scrutinized the affair for an hour today and can visualize whats what and how to do it now. I just dont wanna bite the bullet without some confirmation. Bill
Walt has already given you a lot of helpful advice on your own build thread. However, you might also touch base with Michael. He offered to give you a hand on this problem and he also has a 64 A-body and he managed to get a cross-flow radiator into it. Here is his posting on your thread:
http://65gs.com/board/index.php/topic,4251.msg31983.html#msg31983A great weekend to all. Snow or not!!
No snow here and no heat wave either. Last week was brutal for April, but we are back to normal temperatures. I hope everyone is having a nice Sunday!
Cheers, Edouard
