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ej25 with ej22 heads

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bad62bug Learner Dubber

5 posts · joined Mar 2013 ·

#948465
What’s the best year ej25 to bolt ej22 heads to. Thanks

1996 etc.

Joel Now containing 100\% E-Wang

9,368 posts · joined Feb 2006 ·

#948565
They don't fit in a bug without going all texas chainsaw masacre on it.

When it comes to N/A EJ25 cases it really doesnt matter, they are all the same, its like saying which is the best 1600 vw case, the design hasn't changed.

MISS VDUB Administrator Mrs KOMBIBOB

2,565 posts · joined Sep 2005 ·

#948573
Joel knows his stuff bad62bug, he is our Subi Guru around here
1963 Single Cab Ute: "El Concreto"
1962 Baja Beetle: "Peanut"
1968 Porsche 912 SWB: "Pip"
1972 Kombi Snail: "The Snail"
2012 Skoda Octavia Scout: "Scout"
2016 Scirocco R: "Rocco"

bad62bug Learner Dubber

5 posts · joined Mar 2013 ·

#948632
Thanks 🙂

Joel Now containing 100\% E-Wang

9,368 posts · joined Feb 2006 ·

#948651
pete wood wrote:I understood that using the subaru trans allowed the the motor to move back about 20mm giving better clearance all round.
I saw no mention of a subi trans but even so they move the engine up not forward unless you wanna chop out the body around the rear seatbelt mounts and clearance the torsion bar housing and firewall.
And I'm guessing by EJ22 heads on a EJ25 that bad62bug is trying to do the conversion with as minimal bodywork as possibile.

The stock SOHC EJ25 heads are too wide to fit a bug neatly, you still have to chop out the bumper mounts, and with that much effort you may as well go a DOHC engine.

bad62bug Learner Dubber

5 posts · joined Mar 2013 ·

#948671
( I'm guessing by EJ22 heads on a EJ25 that bad62bug is trying to do the conversion with as minimal bodywork as possibile.)

Your guessing Right. any tips or tricks to installing the EJ22 heads on the EJ25?

Joel Now containing 100\% E-Wang

9,368 posts · joined Feb 2006 ·

#949167
We ended up using some fancy triple layer stainless steel head gaskets as the stock EJ25 ones was a bit dodgy with the EJ22 heads on there.

I'll have to check which kind they were, they were double the price of genuine Subi ones though but I was assured were worth it.

bad62bug Learner Dubber

5 posts · joined Mar 2013 ·

#949175
Thanks that would be great