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Does Krogdahl still produce a DOHC conversion for the 200?

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Does Krogdahl still produce a DOHC conversion for the 200?

Post #1 by bob_g » Wed Jan 05, 2005 9:21 pm

I went to the Krogdahl website ( and it directed me to AAAP. Doesn't look like the site has been kept up in about a year. Does anyone know how to contact them? I have a friend going to Queensland, and he wants to check them out. IIRC they were located somewhere in Queensland.

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Post #2 by xctasy » Mon Jan 10, 2005 1:38 am

Please note. This head exists for high rpm applications. Possibly the head to use on nitromethane blends.

No, I'm not an agent for the maker!

The Twin Cam Size Cylinder Conversion Kit has been precision engineered to suit size cylinder Holden and Falcon engines.
Holden Blue/Black/Red motors (2.25-3.3 litre)
Ford All size cylinder engines from 1965 - today '96 (200cu/in - 4.1 litre)
Head and Drive Kit
The approximate cost of this kit is $5,500 + GST and includes:
Cylinder head (complete tappet set, sealed ready to bold on. All parts supplied)
Inlet manifolds to suit either fuel injection or side draft style carburettors
Exhaust manifolds adaptor plate only
Camshafts (grind size specified)
Camshaft followers, buckets and shims. 38mm dia. (Toyota)
Cam follower plugs
Water pump
Timing belt, gears and tensioner
Modified timing cover with bearing and seal
Replacement 'dummy' engine camshaft
Please note: Full race engine price available by negotiation.
(Engine building facilities also available)
XEC Ltd ICBE's Inter Continental Ballistic Engines-
FAZER 6Bi (M112 & EEC5) or FAZER 6Ti (GT3582 & EEC5) 425 HP 4.1L/250 I-6
FAZER 6V0 3x2-BBL Holley 188 HP 3.3L/200 I-6 or 235 HP 4.1L/250 I-6
X-Flow Engine Components Ltd

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Re: Does Krogdahl still produce a DOHC conversion for the 200?

Post #3 by Invectivus » Mon Jan 13, 2020 10:30 am

1967 mustang coupe - 200ci, 69 dizzy, adjustable rockers, headers and dual exhaust, T5.

1964 convertible falcon - Gutted.

1973 EB Bronco - 302ci (sorry!) DUI ignition, C4/D20, Dana 44, 33's

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Re: Does Krogdahl still produce a DOHC conversion for the 200?

Post #4 by rocklord » Tue Jan 14, 2020 6:30 pm

Invectivus wrote:

For that price, I’d get a turbo Barra engine built to the nines, purchase a vehicle to put it in, and still have money to blow.

Currently Own
1965 Mustang, 200CID, 3Spd
1964 Corvair Coupe, 164CID, 140HP, 4Spd
1961 Corvair Lakewood wagon, 145CID, 80HP, 2Spd Powerglide Auto.
2020 BMW X3 M, 3.0L Dual Turbo, 473HP, 8-Spd Auto. 0-60mph 4.1sec; 174mph Top Speed.

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Re: Does Krogdahl still produce a DOHC conversion for the 200?

Post #5 by gb500 » Tue Jan 21, 2020 10:30 pm

the barra engine is now in a few of the aussie 60-65 falcons (XK/XL/XM/XP) . hadn't seen it before but a number of companies doing the conversion kits :

ie ... 3992106320

the tuff mounts one is reputedly the go . ... uct_id=249

the pics on the web site are with the 2008 onwards BTR auto (4 speed?) . = needs cutting of tunnel .

but you can put a good old C4 behind the barra and no cutting of tunnel





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