Holley hi-ram on 2011 camaro
12-13-2012, 06:59 PM
#1
Holley hi-ram on 2011 camaro Hi-Ram is in, mocked up today, the ports align almost PERFECTLY around the bottom and sides to my small bore LS7 heads (TSP 265cc ls7x), a little large (1/16") by the injector hole. I was going to port them to match the head, but it's so damn close as cast I'm not going to bother. Kudos on that Holley. Included fuel rails and hardware are all very nice.
Mani sits ~1.5" too high for the hood to close, even with the internal supports cut out. I'll cut a hole in it ricer style until my copo hood gets here next week. This certainly wouldn't fit without a cut cowl.
Just painted the lid black hammertone, making a visit to vatozone to get a fitting for the brake booster vac line, and will throw it all together for good later tonight and get some more pics.
Also, there is zero mismatch on the fuel injector holes on this mani (LS7 mani) like I've seen in some of the earlier ls3 manis. The injector holes are even and nicely chamfered on both sides.
Mani sits ~1.5" too high for the hood to close, even with the internal supports cut out. I'll cut a hole in it ricer style until my copo hood gets here next week. This certainly wouldn't fit without a cut cowl.
Just painted the lid black hammertone, making a visit to vatozone to get a fitting for the brake booster vac line, and will throw it all together for good later tonight and get some more pics.
Also, there is zero mismatch on the fuel injector holes on this mani (LS7 mani) like I've seen in some of the earlier ls3 manis. The injector holes are even and nicely chamfered on both sides.
12-13-2012, 09:04 PM
#2
Do they make a dual 4500 for the top of that intake?
Just answered my own question. They make both a 4150 and 4500 top as well as a LS1/6 style port. But they dont sell the 4500 top on a LS1/6 style runner. I wonder if I could get them to do that as I'd love to try it on my 418. Would have to convert to a 2-stage direct port at that point.
Just answered my own question. They make both a 4150 and 4500 top as well as a LS1/6 style port. But they dont sell the 4500 top on a LS1/6 style runner. I wonder if I could get them to do that as I'd love to try it on my 418. Would have to convert to a 2-stage direct port at that point.
Last edited by LIL SS; 12-13-2012 at 09:30 PM.
12-13-2012, 10:29 PM
#3
You can order any top to put on any base, assuming you can find them in stock.
Got it painted, fuel rails + injectors mounted (Thanks to Jon @ Fuel Injector Connection for hooking me up and swapping my 1000s for 750s... amazing service), and bolted into place. Liking the new look. Will get it running tomorrow and see where I'm at.
Got it painted, fuel rails + injectors mounted (Thanks to Jon @ Fuel Injector Connection for hooking me up and swapping my 1000s for 750s... amazing service), and bolted into place. Liking the new look. Will get it running tomorrow and see where I'm at.
12-21-2012, 07:47 AM
#7
What kind of gaskets does it use? I am wondering if you have to be carefull with milling the heads and what not since this isn't a plastic manifold any more. Could you also list what fittings and hoses you had to get to finish it up? Thanks.
Trending Topics
12-21-2012, 01:12 PM
#9
An interesting note is the manifold is setup for a LS3 or LS9 map sensor, not an LS7.
Last edited by DietCoke; 12-21-2012 at 03:05 PM.
12-21-2012, 08:31 PM
#10
I realize you wanted a hi ram, but Holly is releasing mid rise RAM W/DUAL PLANE BOTTOM. Up to 65000 RPM IIRC
12-27-2012, 02:54 PM
#15
Teching In
Join Date: Jul 2012
Posts: 41
Likes: 0
Received 0 Likes
on
0 Posts
Where did u find your copo hood? Have searched all over.. I'm running that intake and have a hole cut in my hood for now. Can't find a good aftermarket hood that will clear, really like the look of the copo.
So did u delete both wipers? I was able to keep the drivers side in the unfortunate event I get caught in the rain.
So did u delete both wipers? I was able to keep the drivers side in the unfortunate event I get caught in the rain.
12-27-2012, 08:01 PM
#18
Dietcoke....love the upgrade and wiper sacrifice
.....you get this tuned yet?
12-27-2012, 09:35 PM
#19
I actually had to tear the engine down immediately after installation chasing a noise which turned out to be a lifter. It's at the machine shop getting honed/reringed and bearinged. I'm going to be away at school til march 1, so it will be a couple months. **** happens, but it's going to be great once it's finished 