Type IV Thunderbird Exhaust Upgrade

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drober23
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Type IV Thunderbird Exhaust Upgrade

Post by drober23 » Fri Aug 29, 2014 9:34 am

I am using a Thunderbird exhaust with my 2.0L engine, and it disintegrated quickly.

I see this, http://carcraftstore.com/stainlesslatet ... haust.aspx

It looks intriguing. Has anyone used one of these? Are there other products that might compete against this? Also, I will want to have a bung for an O2 sensor, a setup that has this in place would be preferable.

FYI, I am running 72-74 heater boxes.

DJ
DJ

'75 Westfalia, '79 Deluxe
(plus more busses than sense)

In a time of chimpanzees I was a monkey

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airkooledchris
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Re: Type IV Thunderbird Exhaust Upgrade

Post by airkooledchris » Fri Aug 29, 2014 10:20 am

Hello DJ,

http://shop.vintagespeed.com.tw/s.nl/it.A/id.135/.f

This is the route I ended up going. I contacted them first and made a few special requests.
1. I wanted the tailpipe to exit on the left, not right hand side.
2. I wanted an O2 bung on both ends, for 2 sensors at the same time.

They delivered it in a reasonable timeframe and with my requested modifications, without any additional cost.
1979 California Transporter

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Amskeptic
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Re: Type IV Thunderbird Exhaust Upgrade

Post by Amskeptic » Sat Aug 30, 2014 6:41 am

airkooledchris wrote:Hello DJ,

http://shop.vintagespeed.com.tw/s.nl/it.A/id.135/.f

This is the route I ended up going. I contacted them first and made a few special requests.
1. I wanted the tailpipe to exit on the left, not right hand side.
2. I wanted an O2 bung on both ends, for 2 sensors at the same time.

They delivered it in a reasonable timeframe and with my requested modifications, without any additional cost.
Fine-looking piece of work . . .
Colin
BobD - 78 Bus . . . 112,730 miles
Chloe - 70 bus . . . 217,593 miles
Naranja - 77 Westy . . . 142,970 miles
Pluck - 1973 Squareback . . . . . . 55,600 miles
Alexus - 91 Lexus LS400 . . . 96,675 miles

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asiab3
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Re: Type IV Thunderbird Exhaust Upgrade

Post by asiab3 » Sat Aug 30, 2014 11:24 am

Amskeptic wrote:
airkooledchris wrote:Hello DJ,

http://shop.vintagespeed.com.tw/s.nl/it.A/id.135/.f

This is the route I ended up going. I contacted them first and made a few special requests.
1. I wanted the tailpipe to exit on the left, not right hand side.
2. I wanted an O2 bung on both ends, for 2 sensors at the same time.

They delivered it in a reasonable timeframe and with my requested modifications, without any additional cost.
Fine-looking piece of work . . .
Colin
They are such beautiful pieces of craftsmanship. Each is handmade, and my fit was MUCH better than the "best T1 bus muffler available" (BusDepot, circa 2013.) I thought it was too loud, but as Colin noted, my engine balance is the real reason I can't hear anymore. Head temps did not change from the stock peashooter. (Again, T1 here, but I'm pretty sure their quality is the same over their lineup.)

Robbie
1969 bus, "Buddy."
145k miles with me.
322k miles on Earth.

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Amskeptic
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Re: Type IV Thunderbird Exhaust Upgrade

Post by Amskeptic » Sat Aug 30, 2014 6:11 pm

asiab3 wrote:
Amskeptic wrote:
airkooledchris wrote:Hello DJ,

http://shop.vintagespeed.com.tw/s.nl/it.A/id.135/.f

This is the route I ended up going. I contacted them first and made a few special requests.
1. I wanted the tailpipe to exit on the left, not right hand side.
2. I wanted an O2 bung on both ends, for 2 sensors at the same time.

They delivered it in a reasonable timeframe and with my requested modifications, without any additional cost.
Fine-looking piece of work . . .
Colin
They are such beautiful pieces of craftsmanship. Each is handmade, and my fit was MUCH better than the "best T1 bus muffler available" (BusDepot, circa 2013.) I thought it was too loud, but as Colin noted, my engine balance is the real reason I can't hear anymore. Head temps did not change from the stock peashooter. (Again, T1 here, but I'm pretty sure their quality is the same over their lineup.)

Robbie
I will happily slap that thing on my custom engine build.
Colin
BobD - 78 Bus . . . 112,730 miles
Chloe - 70 bus . . . 217,593 miles
Naranja - 77 Westy . . . 142,970 miles
Pluck - 1973 Squareback . . . . . . 55,600 miles
Alexus - 91 Lexus LS400 . . . 96,675 miles

Jivermo
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Re: Type IV Thunderbird Exhaust Upgrade

Post by Jivermo » Sat Aug 30, 2014 10:48 pm

You can match up their type 4 CJ headers, directly to their muffler? Eliminate all the heater boxes, C pipes, etc? Is that what you did? Would like to see some pics of the install.

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asiab3
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Re: Type IV Thunderbird Exhaust Upgrade

Post by asiab3 » Sat Aug 30, 2014 10:56 pm

Amskeptic wrote:
asiab3 wrote:
Amskeptic wrote:
airkooledchris wrote:Hello DJ,

http://shop.vintagespeed.com.tw/s.nl/it.A/id.135/.f

This is the route I ended up going. I contacted them first and made a few special requests.
1. I wanted the tailpipe to exit on the left, not right hand side.
2. I wanted an O2 bung on both ends, for 2 sensors at the same time.

They delivered it in a reasonable timeframe and with my requested modifications, without any additional cost.
Fine-looking piece of work . . .
Colin
They are such beautiful pieces of craftsmanship. Each is handmade, and my fit was MUCH better than the "best T1 bus muffler available" (BusDepot, circa 2013.) I thought it was too loud, but as Colin noted, my engine balance is the real reason I can't hear anymore. Head temps did not change from the stock peashooter. (Again, T1 here, but I'm pretty sure their quality is the same over their lineup.)

Robbie
I will happily slap that thing on my custom engine build.
Colin
Colin? Custom engine build? Who hacked into your account? :blackeye:

Does not compute. Need details to verify.

Robbie :geek:
1969 bus, "Buddy."
145k miles with me.
322k miles on Earth.

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Amskeptic
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Re: Type IV Thunderbird Exhaust Upgrade

Post by Amskeptic » Thu Sep 04, 2014 2:28 pm

asiab3 wrote: Does not compute. Need details to verify.

Robbie :geek:
Short 66mm stroke with 96 Nickies balanced for turbine smoothness, maybe a Microsquirt injection system.

I want smooth high speed balance!
Colin
BobD - 78 Bus . . . 112,730 miles
Chloe - 70 bus . . . 217,593 miles
Naranja - 77 Westy . . . 142,970 miles
Pluck - 1973 Squareback . . . . . . 55,600 miles
Alexus - 91 Lexus LS400 . . . 96,675 miles

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