Hood scoop
Moderators: notoptoy, S Allen, Solex68
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- Roadster Nut
- Posts: 56
- Joined: Sun Apr 12, 2020 3:50 pm
- Location: san diego
- Model: 2000
- Year: High Windshield-68-70
Hood scoop
So I'm starting the body work on my 1970 2000.
Does anybody cut out the hood scoop for better air flow into the engine compartment ?
I'm thinking maybe four 3/4 inch drilled holes may work as well.
Not looking to do a full restoration, just cleaning it up to look nice.
Thoughts ????
Does anybody cut out the hood scoop for better air flow into the engine compartment ?
I'm thinking maybe four 3/4 inch drilled holes may work as well.
Not looking to do a full restoration, just cleaning it up to look nice.
Thoughts ????
- theunz
- Roadster Nut-Site Supporter
- Posts: 2470
- Joined: Sat May 02, 2009 1:54 pm
- Location: Catoosa Ok.
- Model: 2000
- Year: High Windshield-68-70
Re: Hood scoop
The hood scoop already is functional, as the plate has a small gap to allow air to pass. If your cooling system is operating correctly there is no need for additional cooling for the stock engines. My car was my daily driver for over 10 years and I never had any cooling issues. Typical summer days in Oklahoma are in the mid 90’s with some 100’s. If you are doing an engine swap then additional cooling may be required.
Mike M
Old enough to know better, too old to remember why!
1969 2000 solex mine since 1972, under resurrection. (Finally resurrected as of spring 2019!)
1969 Porsche 911s -worth more, but not as valuable! Gone!
2017 Lotus Evora 400 - Oh my!!
Old enough to know better, too old to remember why!
1969 2000 solex mine since 1972, under resurrection. (Finally resurrected as of spring 2019!)
1969 Porsche 911s -worth more, but not as valuable! Gone!
2017 Lotus Evora 400 - Oh my!!
- bikermike
- Site Supporter
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- Joined: Wed Jul 06, 2011 4:06 pm
- Location: Denver Area, CO
- Model: 1500/1600
- Year: Low Windshield-64-67.5
Re: Hood scoop
When I bought my car the hood scoop was sealed, perhaps by one of the 3 previous owners. I’ve thought about opening it up but I haven’t had any overheating problems as it is.
I do have a 3 row radiator and the lower scoop is in place.
I do have a 3 row radiator and the lower scoop is in place.
-Mike
1967.5 SPL311
1972 240z / L28
2003 BMW 525i Touring
2014 Jeep KL
1967.5 SPL311
1972 240z / L28
2003 BMW 525i Touring
2014 Jeep KL
- theunz
- Roadster Nut-Site Supporter
- Posts: 2470
- Joined: Sat May 02, 2009 1:54 pm
- Location: Catoosa Ok.
- Model: 2000
- Year: High Windshield-68-70
Re: Hood scoop
Bikermike brings up a good point about the lower scoop. I wonder how many with overheating problems are missing that lower scoop? I had always thought that the PO had bent back the little shield on my hood scoop until I saw pictures of other hoods and realized it was factory.
Mike M
Old enough to know better, too old to remember why!
1969 2000 solex mine since 1972, under resurrection. (Finally resurrected as of spring 2019!)
1969 Porsche 911s -worth more, but not as valuable! Gone!
2017 Lotus Evora 400 - Oh my!!
Old enough to know better, too old to remember why!
1969 2000 solex mine since 1972, under resurrection. (Finally resurrected as of spring 2019!)
1969 Porsche 911s -worth more, but not as valuable! Gone!
2017 Lotus Evora 400 - Oh my!!
- Gregs672000
- Roadster Fanatic-Site Supporter
- Posts: 9428
- Joined: Fri Aug 07, 2009 11:47 pm
- Location: Tacoma, WA
Re: Hood scoop
Both the hood scoop and lower scoop were intended to direct air into the rad. Opening up the hood scoop defeats this purpose and does nothing for the engine!
Greg Burrows
'67 2000 #588
Tacoma, WA
'67 2000 #588
Tacoma, WA
- fj20spl311
- Roadsteraholic
- Posts: 5038
- Joined: Mon Nov 28, 2005 3:54 pm
- Location: San Diego, Ca
Re: Hood scoop
One easy way to increase flow through the radiator is to block off the hole on the drivers side next to the radiator.
Phil
67.5 SRL311-00148 Blue (FJ cruiser VOODOO Blue)
67.5 SPL311 FJ20E teal SDS EFI
69 SRL311 SOLD
19 Raptor SCAB
67.5 SRL311-00148 Blue (FJ cruiser VOODOO Blue)
67.5 SPL311 FJ20E teal SDS EFI
69 SRL311 SOLD
19 Raptor SCAB
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- Roadster Nut
- Posts: 56
- Joined: Sun Apr 12, 2020 3:50 pm
- Location: san diego
- Model: 2000
- Year: High Windshield-68-70
Re: Hood scoop
Thanks.....upon closer inspection, I see what you're talking about. On either side of the plate are small gaps. I guess that's good enough.
p.s., We just bought a second home in Bartlesville, not far from you !!!
p.s., We just bought a second home in Bartlesville, not far from you !!!
theunz wrote: Sat Jul 25, 2020 10:28 pm The hood scoop already is functional, as the plate has a small gap to allow air to pass. If your cooling system is operating correctly there is no need for additional cooling for the stock engines. My car was my daily driver for over 10 years and I never had any cooling issues. Typical summer days in Oklahoma are in the mid 90’s with some 100’s. If you are doing an engine swap then additional cooling may be required.
- theunz
- Roadster Nut-Site Supporter
- Posts: 2470
- Joined: Sat May 02, 2009 1:54 pm
- Location: Catoosa Ok.
- Model: 2000
- Year: High Windshield-68-70
Re: Hood scoop
Bartlesville is a very nice small town with some fun roads nearby. Guess you’ll need two roadsters now! Get in touch sometime when you are there.
Mike M
Old enough to know better, too old to remember why!
1969 2000 solex mine since 1972, under resurrection. (Finally resurrected as of spring 2019!)
1969 Porsche 911s -worth more, but not as valuable! Gone!
2017 Lotus Evora 400 - Oh my!!
Old enough to know better, too old to remember why!
1969 2000 solex mine since 1972, under resurrection. (Finally resurrected as of spring 2019!)
1969 Porsche 911s -worth more, but not as valuable! Gone!
2017 Lotus Evora 400 - Oh my!!
- spl310
- Roadster Guru
- Posts: 13241
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- Location: In front of this keyboard... in Jacksonville, Florida!
Re: Hood scoop
If you look closer, it should be open at the bottom directing air down to the radiator.jayedeluxe wrote: Sun Jul 26, 2020 1:10 pm Thanks.....upon closer inspection, I see what you're talking about. On either side of the plate are small gaps. I guess that's good enough.
p.s., We just bought a second home in Bartlesville, not far from you !!!
theunz wrote: Sat Jul 25, 2020 10:28 pm The hood scoop already is functional, as the plate has a small gap to allow air to pass. If your cooling system is operating correctly there is no need for additional cooling for the stock engines. My car was my daily driver for over 10 years and I never had any cooling issues. Typical summer days in Oklahoma are in the mid 90’s with some 100’s. If you are doing an engine swap then additional cooling may be required.
"Wow, a Roadster!" Stuart Little
1967.5 2000
1967.5 2000
1964 1500
1964 1500
1967.5 1600
1968 chassis
2006 Acura MDX
2013 Volkswagen Jetta TDI wagon
1995 F350 Powerstroke!
More...
1967.5 2000
1967.5 2000
1964 1500
1964 1500
1967.5 1600
1968 chassis
2006 Acura MDX
2013 Volkswagen Jetta TDI wagon
1995 F350 Powerstroke!
More...
- mraitch
- Roadsteraholic
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Re: Hood scoop
Bartlesville has the ONLY Frank Lloyd Wright designed 'skyscraper'
Peter Harrison
1970 1600 (Stroker) - TOAD SAN (Eliza)
1970 1600 (Stock) - As Yet Unnamed
Lake Balboa (SFV) , California
1970 1600 (Stroker) - TOAD SAN (Eliza)
1970 1600 (Stock) - As Yet Unnamed
Lake Balboa (SFV) , California
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- Roadsteraholic
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- Location: Los Angeles
Re: Hood scoop
One additional item that makes a huge difference for cooling is the fan shroud. Without it, the air is not forced to flow through the radiator. So, if cooling is a concern, make sure that you have one.
- rwmann
- Roadster Fanatic-Site Supporter
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- Joined: Wed Aug 20, 2008 6:11 am
- Location: Port Washington, NY
- Model: 2000
- Year: High Windshield-68-70
Re: Hood scoop
Not to mention a shroud reduces the potential for collateral damage to anything that might get close to the fan while it is in motion.
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- Roadster Nut
- Posts: 56
- Joined: Sun Apr 12, 2020 3:50 pm
- Location: san diego
- Model: 2000
- Year: High Windshield-68-70
Re: Hood scoop
We just ate there Friday night. Yes, lots of cool roads around there. Where in Bartlesville are you ? We bought on So. Dewey, not far from the Frank Phillips housemraitch wrote: Mon Jul 27, 2020 9:53 am Bartlesville has the ONLY Frank Lloyd Wright designed 'skyscraper'