EVO head on wide block

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niss720
I love starions
Posts: 357
Joined: Sun Apr 10, 2011 1:26 am
Location: Adelaide

EVO head on wide block

Postby niss720 » Thu Oct 11, 2012 10:18 pm

Could anyone tell me what needs to be done apart form drilling the head stud holes out to fit the evo head on to the wide block, Do you just have to use the VR4 crank and pistons? any thing else that is different to the VR4 head conversion?

Thanks
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OLDIE
Austarion Occupant
Posts: 3671
Joined: Sun Jun 19, 2005 1:34 pm
Location: Brisbane

Postby OLDIE » Fri Oct 12, 2012 5:50 am

You need to drill the stud hole that supplies oil to the head a bit larger than the stud to allow oil to flow to the valve gear.
I've had mine since 03 07 92
85 JB 2323cc DOHC 4G63
THE OLDER I GET THE FASTER I WAS
GROWING OLD IS MANDATORY GROWING UP IS OPTIONAL

brettdodds88
Dorifto!
Posts: 54
Joined: Sat Sep 01, 2012 8:51 pm
Location: coffs harbour

Re: EVO head on wide block

Postby brettdodds88 » Fri Oct 12, 2012 6:47 am

niss720 wrote:Could anyone tell me what needs to be done apart form drilling the head stud holes out to fit the evo head on to the wide block, Do you just have to use the VR4 crank and pistons? any thing else that is different to the VR4 head conversion?

Thanks
niss720...ask redzone hes good on that stuff..i think as im new on here...


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