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Untitled by fiatcs2000, on Flickr
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Untitled by fiatcs2000, on Flickr
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Untitled by fiatcs2000, on Flickr
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Untitled by fiatcs2000, on Flickr
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Untitled by fiatcs2000, on Flickr
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Untitled by fiatcs2000, on Flickr
Yes they are open also let cool air into the engine bay at the same timecourtenay wrote:Assuming the "vents" you've created are open, this could provide a solution for the folks who were concerned about getting heat out of the engine bay.
RRoller123 wrote:Has anyone modified the hood bumps to become functional vents? These would let hot air out as well as be a source of cool air when running. Seems like it would be a good mod, but I haven't heard or seen a picture of anyone doing it.
SLOSpider wrote:Your not shy about cutting. Put some grilles on them so your not sucking in small birds and cats
v6spider wrote:Thermotec header wrap works really well at lowering under the hood temperatures. Thats what I use. Also, blocking the water bypass on the water pump on your 4.3 will make your cooling system more efficient..
Rob
Ahh Makes sense about the header for sure.. You'll certainly get on the road quicker and cheaper by staying with the 2L for a while. good luck with the project!rodman wrote:
Rob I am staying with the 2L for a little while, I have chrome headers so kinda defeats the propose of having chrome headers if I wrap them...
It will be fine, I have solution for that once its done Ill post picsbaltobernie wrote:I'd be leery about cutting open the front of the Spider hood bumps if I lived anywhere it rains. If you've ever washed your engine, you know that water likes to pool in the spark plug wells. The engine will miss badly until you suck or blow the wells free of standing water. My Fiat 131 would experience this condition every time I went thru an automatic car wash. I carried a turkey baster in the trunk for such occasions!