A-1 header done and ready for testing by Jake

This is the place to discuss, or get help with any of your Type 4 questions.
apokrandt
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Post by apokrandt »

When do you plan on doing the testing? I have a tri-mil Baja exhaust from fat that I might be able to get to you if you are interested.

It is slightly modified. I had to smash the tube slightly that goes by the add-on dipstick holder for clearance.
MASSIVE TYPE IV
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Post by MASSIVE TYPE IV »

I would need the sedan version of the FAT/ Tri Mil header for accurate comparisons.
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DaveB
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Post by DaveB »

Hey Tuna
Any opinion if this will fit the back of a Splitbus w/DTM T4?
I have a "custom" rear apron so mods are not a problem. Saw an A1 system at the local shop for a T1, nice work.

Dave
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Post by MASSIVE TYPE IV »

Should fit really nicely..
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DaveB
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Post by DaveB »

I agree, looked at the larger pics on Tuna's site. Looks like the appearance would be similar to what a T1 would look like w/header and fat boy muffler.

It's got to flow better than the 411 tubes and Fat performance header I have. I believe it Fat's any way.
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tuna
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Post by tuna »

DaveB wrote:Hey Tuna
Any opinion if this will fit the back of a Splitbus w/DTM T4?
I have a "custom" rear apron so mods are not a problem. Saw an A1 system at the local shop for a T1, nice work.

Dave
From the photos, it might. I can't say for sure, but it seems like the Type 1 headers had problems with the bumpers on an early Bus, so the collector placement and the muffler are going to be areas to watch out.

Ideally, you should take the Bus to Tiger and have him make a header for your Bus. Barring that, I don't know. You might drop Tiger an email or give him a call and talk with him.

Tuna

P.S. You might wait until Jake does the group buy, see if he'll sell you one on a "only if it fits" basis. That way we'd know and you wouldn't be stuck with the header if it didn't work out. I'm not saying that Jake would do it for sure, but it's worth asking. :P
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DaveB
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Post by DaveB »

Anyone willing to guess, or know, the distance from the flywheel to the outer part of the Beetle apron?
MASSIVE TYPE IV
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Post by MASSIVE TYPE IV »

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DaveB
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Post by DaveB »

Tease us will you. :P

Jake
Didn't get your email about the Ful Flow oil "kit".

I did email Tiger and he told me that the header will be made to clear a stock oil filter.
MASSIVE TYPE IV
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Post by MASSIVE TYPE IV »

Yes, he and I went over that and after I told him the importance of it, he agreed to make it fit around the filter..
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samcat
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Post by samcat »

Even better.

Makes it simpler for people who just want to bolt it in and use it!

As soon as its past Jake's testing I will be ordering one :D

Cya,
Sam C
Big Daddy
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Tigers new header system

Post by Big Daddy »

Well boys I am here form up North. I have been reading the forms for years and I have purchased a set of 103 Nickies and I am broke but ready. I read about Tigers A-1 Header and if I am able to enter into the group purchase? :oops: I have lots of questions and for sure you guys are the best soooooooo :D here's one. Can I use stainless steel valves if using 103 nickes ceramic lifters,163/86b Webcam, and a 78 strokercrank.

Thanks guys....... :wink: [/u][/i][/b]
MASSIVE TYPE IV
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Post by MASSIVE TYPE IV »

Sure you can... Thats all we use..

Exhaust system testing is scheduled for the week of XMAS with 5 contenders battling on the dyno on a 2320cc engine!
Big Daddy
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A1 header

Post by Big Daddy »

The engine setup is again103x78 crank,163/86b cam with the RPM @ 6500 approx. according to Charles which asked me to contact you guys who are the pro. HP is ????? :? Would a 1 5/8 header be enough or would I kneed 1 3/4" :roll: The Transmission is a T1 modified 4spd with welded gears, Super Diff,Aluminun side cover, steel forks and gussted.3:88/3.30 /2.07/1.39/1.04
Thanks........
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DaveB
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Post by DaveB »

Hey Jake, any guesses when this thing will get the green light so we can do a purchase?
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