Hardtop Project
Moderators: notoptoy, S Allen, Solex68
- Bigtaku
- Roadster Fanatic
- Posts: 408
- Joined: Mon Dec 26, 2016 4:10 pm
- Location: Dayton, Nevada
- Model: 1500/1600
- Year: High Windshield-68-70
Re: Hardtop Project
Alvin, do you have a picture of the headliner where it butts up to the door windows, and one of the front where the latches are? I am about to dive into installing my headliner. The rubber will hide the lower parts where the hardtop touches the body. Most cars have headliner boards that you attach the liner to but are hardtops don't. I thought of using a plastic edge like on some types of weatherstrip and gluing it over the felt for a clean looking edge. Also I would like to order the felt with the foam backing already on but I'm not sure if the foam will be able to be removed with a clean straight line for the fold over in the front or where ever I will need to fold over the fabric.
Michael Montez
- Alvin
- Roadster Nut-Site Supporter
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- Joined: Tue Jan 23, 2007 7:01 pm
Re: Hardtop Project
Hard to believe this hardtop project started 13 years ago! A recent inquiry reminded me to update this thread. There are still photos missing I will track down.

Before restoration


after:




Before restoration


after:



Alvin Gogineni
San Jose, CA
1967.5 SPL/SR20
1997 Acura Integra GS-R
2022 Chevy Bolt EUV
zcarblog.com
Instagram
YouTube
My SR20 Build Thread
San Jose, CA
1967.5 SPL/SR20
1997 Acura Integra GS-R
2022 Chevy Bolt EUV
zcarblog.com
YouTube
My SR20 Build Thread
- Alvin
- Roadster Nut-Site Supporter
- Posts: 8381
- Joined: Tue Jan 23, 2007 7:01 pm
Re: Hardtop Project
I don't think high and low windshield tops are the same, especially near the header. Here is my '67.5:Bigtaku wrote: Wed Jul 01, 2020 7:24 am Alvin, do you have a picture of the headliner where it butts up to the door windows, and one of the front where the latches are? I am about to dive into installing my headliner. The rubber will hide the lower parts where the hardtop touches the body. Most cars have headliner boards that you attach the liner to but are hardtops don't. I thought of using a plastic edge like on some types of weatherstrip and gluing it over the felt for a clean looking edge. Also I would like to order the felt with the foam backing already on but I'm not sure if the foam will be able to be removed with a clean straight line for the fold over in the front or where ever I will need to fold over the fabric.

Alvin Gogineni
San Jose, CA
1967.5 SPL/SR20
1997 Acura Integra GS-R
2022 Chevy Bolt EUV
zcarblog.com
Instagram
YouTube
My SR20 Build Thread
San Jose, CA
1967.5 SPL/SR20
1997 Acura Integra GS-R
2022 Chevy Bolt EUV
zcarblog.com
YouTube
My SR20 Build Thread
- dbrick
- Roadster Fanatic-Site Supporter
- Posts: 10084
- Joined: Thu Sep 09, 2004 11:05 pm
- Location: Kenilworth, New Jersey
Re: Hardtop Project
That looks really well done. I have to talk to Woody, see if he ever got the carbon fiber mold ready to make more.
Dave Brisco
Take my advice, I'm not using it"
66 2000 The Bobster
64 1500 in pieces for sale
1980 Fiat X1/9
2009 Volvo C-70
08 Expedition EL, STUPID huge but comfy
1962 Thompson Sea Lancer, possible money pit
- Bigtaku
- Roadster Fanatic
- Posts: 408
- Joined: Mon Dec 26, 2016 4:10 pm
- Location: Dayton, Nevada
- Model: 1500/1600
- Year: High Windshield-68-70
Re: Hardtop Project
Alvin, you are right the late model tops are very different. I ended up painting mine because of the fact that it doesn't have rubber or the steel to tuck the headliner fabric into except the rear wrap around. I came out pretty good anyway.
Michael Montez
- spl310
- Roadster Guru
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- Joined: Sun Dec 29, 2002 10:38 pm
- Location: In front of this keyboard... in Jacksonville, Florida!
Re: Hardtop Project
Being that they are aftermarket pieces, if you want to dress it up with a headliner, you could find some aluminum trim (think something from a boat maybe) and use that to finish the headliner.
"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
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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...
- Alvin
- Roadster Nut-Site Supporter
- Posts: 8381
- Joined: Tue Jan 23, 2007 7:01 pm
Re: Hardtop Project
Pics from jhayden's high windshield:


Alvin Gogineni
San Jose, CA
1967.5 SPL/SR20
1997 Acura Integra GS-R
2022 Chevy Bolt EUV
zcarblog.com
Instagram
YouTube
My SR20 Build Thread
San Jose, CA
1967.5 SPL/SR20
1997 Acura Integra GS-R
2022 Chevy Bolt EUV
zcarblog.com
YouTube
My SR20 Build Thread
- Bigtaku
- Roadster Fanatic
- Posts: 408
- Joined: Mon Dec 26, 2016 4:10 pm
- Location: Dayton, Nevada
- Model: 1500/1600
- Year: High Windshield-68-70
Re: Hardtop Project
That looks like a factory top and mine is a Custom Hardtop brand from California but I have a friend that is a car upholster and he has a ton of ideas
Michael Montez
- Alvin
- Roadster Nut-Site Supporter
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- Joined: Tue Jan 23, 2007 7:01 pm
Re: Hardtop Project
It is a Smoothline/Parish hardtop, not OEM. Let us know what you come up with for your high windshield top!Bigtaku wrote: Tue Aug 03, 2021 4:37 pm That looks like a factory top and mine is a Custom Hardtop brand from California but I have a friend that is a car upholster and he has a ton of ideas
Alvin Gogineni
San Jose, CA
1967.5 SPL/SR20
1997 Acura Integra GS-R
2022 Chevy Bolt EUV
zcarblog.com
Instagram
YouTube
My SR20 Build Thread
San Jose, CA
1967.5 SPL/SR20
1997 Acura Integra GS-R
2022 Chevy Bolt EUV
zcarblog.com
YouTube
My SR20 Build Thread
- RussellC
- Roadster Nut
- Posts: 42
- Joined: Sun May 16, 2021 3:31 pm
- Location: Washington, DC
- Model: 1500/1600
- Year: High Windshield-68-70
Re: Hardtop Project
Alvin,
Any way you could give some detail on how your friend's smoothline top was adapted to connect to the stock mounting receivers?
I have a uninstalled smoothline that has a J-hook setup rather than that nice stock way to connect to the front windscreen.
Was that custom work by a body guy or something a DIYer can do like myself?
Thanks!
Russell
Any way you could give some detail on how your friend's smoothline top was adapted to connect to the stock mounting receivers?
I have a uninstalled smoothline that has a J-hook setup rather than that nice stock way to connect to the front windscreen.
Was that custom work by a body guy or something a DIYer can do like myself?
Thanks!
Russell
Russell
Got her running, now need to do everything else...
1968 1600 "Custom" driver/project car
2018 Toyota 4Runner Limited 4x4
2012 Hyundai Genesis Coupe 3.8 GT
Got her running, now need to do everything else...
1968 1600 "Custom" driver/project car
2018 Toyota 4Runner Limited 4x4
2012 Hyundai Genesis Coupe 3.8 GT
- Alvin
- Roadster Nut-Site Supporter
- Posts: 8381
- Joined: Tue Jan 23, 2007 7:01 pm
Re: Hardtop Project
Russel, contact "jhayden" on the forum it is his roadster. also, there is huge thread on experiences/solutions with the Smoothline top mounting:RussellC wrote: Fri Aug 06, 2021 11:47 am Alvin,
Any way you could give some detail on how your friend's smoothline top was adapted to connect to the stock mounting receivers?
I have a uninstalled smoothline that has a J-hook setup rather than that nice stock way to connect to the front windscreen.
Was that custom work by a body guy or something a DIYer can do like myself?
Thanks!
Russell
http://www.311s.org/phpBB3/viewtopic.ph ... 92#p242092
Alvin Gogineni
San Jose, CA
1967.5 SPL/SR20
1997 Acura Integra GS-R
2022 Chevy Bolt EUV
zcarblog.com
Instagram
YouTube
My SR20 Build Thread
San Jose, CA
1967.5 SPL/SR20
1997 Acura Integra GS-R
2022 Chevy Bolt EUV
zcarblog.com
YouTube
My SR20 Build Thread
- sfdaugherty
- Roadster Fanatic-Site Supporter
- Posts: 947
- Joined: Tue Jul 08, 2008 7:22 pm
- Location: Albuquerque, New Mexico
Re: Hardtop Project
I think jhayden has an original Parish top. I have a Smoothline top copied from the original. The Parish tops are pretty nice. The Smoothline are not the best quality.
Shannon
Shannon
69 2000 SRL311-10088 (Type 4 Solexes)
68 SR20DE SPL311-18735 (SR20DE S15 Autech)
68 2000 SRL311-01179 (Restoration underway)
68 1600 SPL311-20462 SOLD! After 41 years in the family
68 SR20DE SPL311-18735 (SR20DE S15 Autech)
68 2000 SRL311-01179 (Restoration underway)
68 1600 SPL311-20462 SOLD! After 41 years in the family
- RussellC
- Roadster Nut
- Posts: 42
- Joined: Sun May 16, 2021 3:31 pm
- Location: Washington, DC
- Model: 1500/1600
- Year: High Windshield-68-70
Re: Hardtop Project
Thanks for the info!
Russell
Got her running, now need to do everything else...
1968 1600 "Custom" driver/project car
2018 Toyota 4Runner Limited 4x4
2012 Hyundai Genesis Coupe 3.8 GT
Got her running, now need to do everything else...
1968 1600 "Custom" driver/project car
2018 Toyota 4Runner Limited 4x4
2012 Hyundai Genesis Coupe 3.8 GT
- Alvin
- Roadster Nut-Site Supporter
- Posts: 8381
- Joined: Tue Jan 23, 2007 7:01 pm
Re: Hardtop Project
Thanks Shannon!
Alvin Gogineni
San Jose, CA
1967.5 SPL/SR20
1997 Acura Integra GS-R
2022 Chevy Bolt EUV
zcarblog.com
Instagram
YouTube
My SR20 Build Thread
San Jose, CA
1967.5 SPL/SR20
1997 Acura Integra GS-R
2022 Chevy Bolt EUV
zcarblog.com
YouTube
My SR20 Build Thread
-
- Site Supporter
- Posts: 308
- Joined: Fri Mar 02, 2018 9:39 pm
- Location: in the Verdugos
- Model: 1500/1600
- Year: High Windshield-68-70
Re: Hardtop Project
Since there's been so much talk about different hardtops in this thread, I'm going to ask this here.
Does anyone know if a Smoothline hardtop, for a high windshield car, only has two attachment points to the windshield? I have one local to me that's for sale. It fits on the car, but there are only two "j-bolts" on either side of the top. I know the car normally has one in the middle also.
Does anyone know if a Smoothline hardtop, for a high windshield car, only has two attachment points to the windshield? I have one local to me that's for sale. It fits on the car, but there are only two "j-bolts" on either side of the top. I know the car normally has one in the middle also.