Distance between headers
11-01-2004, 06:11 AM
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Distance between headers
Does anyone know the CC-distance with these headers (between the 4" pipes) on a chevy 454?
I just bought similar ones and need to know if they fit in my boat...
Thanks,
Tomas
I just bought similar ones and need to know if they fit in my boat...
Thanks,
Tomas
11-01-2004, 12:20 PM
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Re: Distance between headers
Tomas, I don't know what kind of boat you have but if you have enclosed engine compartment,
DON'T EVEN THINK OF USING THESE HEADERS!!! These are drag boat headers only.
There is a big difference between water injected and water jacked headers.
Water INJECTED headers (like the one on your picture) are the cheaper ones used on ski-boats, with water sprayed in to the primary tubes.
Should never be used in enclosed engine compartments.
Water JACKED headers have inner and outer tubes and the water flowing between the tubes.
These headers don't get hotter than cast manifolds.
Jonas
DON'T EVEN THINK OF USING THESE HEADERS!!! These are drag boat headers only.
There is a big difference between water injected and water jacked headers.
Water INJECTED headers (like the one on your picture) are the cheaper ones used on ski-boats, with water sprayed in to the primary tubes.
Should never be used in enclosed engine compartments.
Water JACKED headers have inner and outer tubes and the water flowing between the tubes.
These headers don't get hotter than cast manifolds.
Jonas
11-01-2004, 12:38 PM
#3
Re: Distance between headers
Hi Swedes!!
Give me a call and I can give you some measures from mine (Stelling). If you bought them from Jesper they are very similar to mine.
Sweden (045516066, 0709514299)
/Torbjörn
Give me a call and I can give you some measures from mine (Stelling). If you bought them from Jesper they are very similar to mine.
Sweden (045516066, 0709514299)
/Torbjörn
11-01-2004, 01:24 PM
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Re: Distance between headers
Hi seabeach, You must be Torbjörn Sjöstrand from Kalmar.
You said you bought your headers from Jesper.
This is kinda fun, I bought mine from Jesper last week, see thread http://www.offshoreonly.com/forums/s...ad.php?t=89624
My friend Sten picked them up for me. I think you know him, he's the guy who owns the other 39' Hi-Tech.
Jonas
You said you bought your headers from Jesper.
This is kinda fun, I bought mine from Jesper last week, see thread http://www.offshoreonly.com/forums/s...ad.php?t=89624
My friend Sten picked them up for me. I think you know him, he's the guy who owns the other 39' Hi-Tech.
Jonas
11-01-2004, 01:27 PM
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Re: Distance between headers
Originally Posted by Reed Jensen
Yumpin' yimminy.... I'm a Swede too.... at least my ancestors are... from Malmo..... 
11-01-2004, 03:44 PM
#7
Re: Distance between headers
Hi,
No, I asked if Tomas bought his headers from Jesper, I knew that Jesper had 2 pairs for sale. I looked at them last time I visited Jesper, they looked great but I could not manage them. Very close to Kalmar..... Karlskrona.
What brand and model are your headers Tomas?
Hi Reed, Welcome to the swede thread.... I live 2 hours drive from Malmo.
/Torbjörn
No, I asked if Tomas bought his headers from Jesper, I knew that Jesper had 2 pairs for sale. I looked at them last time I visited Jesper, they looked great but I could not manage them. Very close to Kalmar..... Karlskrona.
What brand and model are your headers Tomas?
Hi Reed, Welcome to the swede thread.... I live 2 hours drive from Malmo.
/Torbjörn
11-01-2004, 03:50 PM
#8
Re: Distance between headers
Hi KV,
Nice to hear from you again, been some time..... Would love to see the photos but I am not allowed to
need gold or platinum
Send them on email [email protected]
/Torbjorn
Nice to hear from you again, been some time..... Would love to see the photos but I am not allowed to
need gold or platinum Send them on email [email protected]
/Torbjorn
11-01-2004, 04:38 PM
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Re: Distance between headers
Originally Posted by seabeach
Hi,
No, I asked if Tomas bought his headers from Jesper
No, I asked if Tomas bought his headers from Jesper
I think I read your post too fast, sorry about that. 
BTW, get a gold or platinum membership, it's worth it!
11-01-2004, 05:40 PM
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Re: Distance between headers
38KV
What brand are those headers????
What brand are those headers????
