Throttle check valve - 63/64 Cadillac Website2024-03-28T22:40:14Zhttps://6364cadillac.ning.com/forum/topics/throttle-check-valve?commentId=6543066%3AComment%3A210081&feed=yes&xn_auth=noThanks guys!
Jason, is upgrad…tag:6364cadillac.ning.com,2019-11-16:6543066:Comment:2099602019-11-16T19:22:27.325ZDavid Thomashttps://6364cadillac.ning.com/profile/DavidThomas
<p>Thanks guys!</p>
<p>Jason, is upgrading to the 64 design a remove and replace bolt it in, connect the linkage and go task? I like the prospect of eliminating a future vacuum leak if it is R&R then go. Thanks.</p>
<p>Thanks guys!</p>
<p>Jason, is upgrading to the 64 design a remove and replace bolt it in, connect the linkage and go task? I like the prospect of eliminating a future vacuum leak if it is R&R then go. Thanks.</p> Just to add to the discussion…tag:6364cadillac.ning.com,2019-11-16:6543066:Comment:2101142019-11-16T00:11:01.455ZJason Edgehttps://6364cadillac.ning.com/profile/jasonedge
<p>Just to add to the discussion, Cadillac replaced the vacuum fed check valve early during the 1964 model production run, with a spring and orifice type dash pot. According to the serviceman bulletin they went to the dash pot "to prevent stalling after sudden release of the accelerator pedal." according to the Serviceman Bulletin. I've got both the vacuum check valve and spring and orifice dash pots. If you wanted to switch over to the spring and orifice dash pot you would also need the…</p>
<p>Just to add to the discussion, Cadillac replaced the vacuum fed check valve early during the 1964 model production run, with a spring and orifice type dash pot. According to the serviceman bulletin they went to the dash pot "to prevent stalling after sudden release of the accelerator pedal." according to the Serviceman Bulletin. I've got both the vacuum check valve and spring and orifice dash pots. If you wanted to switch over to the spring and orifice dash pot you would also need the throttle relay bracket it attaches to. </p>
<p></p> It should hold vacuum, and wh…tag:6364cadillac.ning.com,2019-11-15:6543066:Comment:2099482019-11-15T22:13:47.091Z3ft7bqmb7dryohttps://6364cadillac.ning.com/xn/detail/u_3ft7bqmb7dryo
<p>It should hold vacuum, and when the engine rpm's drop, the vacuum drops, allowing the plunger to come back out.</p>
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<p>I have a good part, just send me an email; russ85747@hotmail.com</p>
<p>It should hold vacuum, and when the engine rpm's drop, the vacuum drops, allowing the plunger to come back out.</p>
<p></p>
<p>I have a good part, just send me an email; russ85747@hotmail.com</p>