rocky5517 Posted March 18, 2015 Share Posted March 18, 2015 What is the correct name for that vacuum can, and does anyone have a clean one for sale?Thx Link to comment Share on other sites More sharing options...
Seafoam65 Posted March 18, 2015 Share Posted March 18, 2015 (edited) The correct name for the part is "vacuum reservoir". These "tomato cans" wereused in various places on GM cars in the sixties, being replaced by black plastic reservoirs in theearly 70's. My 70 Chevelle SS has a can just like that under the hood for the A/C controls. It keepsthe vacuum motors in the correct position when under hard acceleration and the vacuum on the engine drops to zero. Curiously, the vacuum reservoir on the 65 Riviera for the A/C controls was plastic not a tin can.I've always wondered why. On the same car the vacuum reservoir for the vacuum trunk release was a tin can. The mother of all vacuum reservoirs can be found on my 69 GTO.It is a vacuum reserve for the hideaway headlights and is about five inches in diameterand a foot long. It is a tin can. Edited March 18, 2015 by Seafoam65 (see edit history) Link to comment Share on other sites More sharing options...
Pat Curran Posted March 18, 2015 Share Posted March 18, 2015 What is the correct name for that vacuum can, and does anyone have a clean one for sale?Thx[ATTACH=CONFIG]299945[/ATTACH]Where is this mounted? It looks like it is under the floorboard? Most were mounted under the hood but on my 69 it is inside the driver side fender and a real pain to get at.Pat Link to comment Share on other sites More sharing options...
rocky5517 Posted March 18, 2015 Author Share Posted March 18, 2015 It's mounted low on the firewall, driver's side. Access would be from underneath unless you've got real long arms, which I don't. Should have grabbed it when the car was up on the lift during trans work. And yes, I have another one, black plastic, drivers side, down low also. Thx Pat Link to comment Share on other sites More sharing options...
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