power cowl vent
#16
#17
I found the aftermarket seals to be way too stiff. As the cover comes down it's at an angle and hits the back part of the seal first.
Then the back part of the seal flattens out as the cover comes down (and levels out) the rest of the way and contacts the front surface of the seal - in theory.
If it's too stiff, the cover can't compress the back part of the seal enough to come down enough to seal in the front.
Then the back part of the seal flattens out as the cover comes down (and levels out) the rest of the way and contacts the front surface of the seal - in theory.
If it's too stiff, the cover can't compress the back part of the seal enough to come down enough to seal in the front.
#18
I've tried a couple things. I initially used a piece of 3/8 rubber hose - like vacuum hose not the gas line. And it worked well.
I also tried a piece of the sponge rubber fender to cowl welt off the 51/52. That worked great! But it eventually conformed to the shape of the vent lid and started to leak - a little too soft.
So what I have on there now is an aftermarket seal, but I trimmed 1/8 inch off the bottom sealing surface and glued it down with 3M. It seems to be doing well, but I'm waiting for a good rain to test it.
I'll see if I can snap a photo later today!
I also tried a piece of the sponge rubber fender to cowl welt off the 51/52. That worked great! But it eventually conformed to the shape of the vent lid and started to leak - a little too soft.
So what I have on there now is an aftermarket seal, but I trimmed 1/8 inch off the bottom sealing surface and glued it down with 3M. It seems to be doing well, but I'm waiting for a good rain to test it.
I'll see if I can snap a photo later today!
#19
I've tried a couple things. I initially used a piece of 3/8 rubber hose - like vacuum hose not the gas line. And it worked well.
I also tried a piece of the sponge rubber fender to cowl welt off the 51/52. That worked great! But it eventually conformed to the shape of the vent lid and started to leak - a little too soft.
So what I have on there now is an aftermarket seal, but I trimmed 1/8 inch off the bottom sealing surface and glued it down with 3M. It seems to be doing well, but I'm waiting for a good rain to test it.
I'll see if I can snap a photo later today!
I also tried a piece of the sponge rubber fender to cowl welt off the 51/52. That worked great! But it eventually conformed to the shape of the vent lid and started to leak - a little too soft.
So what I have on there now is an aftermarket seal, but I trimmed 1/8 inch off the bottom sealing surface and glued it down with 3M. It seems to be doing well, but I'm waiting for a good rain to test it.
I'll see if I can snap a photo later today!
#20
I have the mid-fifties power vent set up [I think?] with their rubber seal. I read a tip many years ago about getting vent seal to seal and I followed it, no leaks yet. When I glued the vent seal in I stacked a good deal of weight [couple of phone books maybe] on top of the vent door in the closed posistion with out the power linkage connected and left it setting that way for several days. Seems to creat it's own "seat" in the rubber.
#21
I have the mid-fifties power vent set up [I think?] with their rubber seal. I read a tip many years ago about getting vent seal to seal and I followed it, no leaks yet. When I glued the vent seal in I stacked a good deal of weight [couple of phone books maybe] on top of the vent door in the closed posistion with out the power linkage connected and left it setting that way for several days. Seems to creat it's own "seat" in the rubber.
then we installed the power kit, and the motor can't quite pull it flush..
I don't know if it would leak as it is..
Sam
#23
#24
Back to the original question: I bought the kit from Sac Vintage Ford for my 54. The installtion was straight forward. I removed the pin from the original handle extention and connected the electric accuator directly to the curved push arm. Good luck, Jag
PS, the ram air idea sounds great except for the rain into the carb problem.
PS, the ram air idea sounds great except for the rain into the carb problem.
#25
You'll have way too much ram air pressure coming through the front of the truck to use the cowl vent as a scoop unless it's 100% closed system. An opening that size in the firewall (even with a box running through it) is an invitation for Carbon Monoxide poisoning!
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