Comp eliminators, can they be bored for 96.5?

[leec]

As in title, is it possible?
Lee

[wph]

I think they are, I have a set of OLD Superflow heads and they are going to be 98,00mm but I had them welded for WBX bolt pattern.Barrel OD is 106.5 before breaking through casting.
We are also running a set of custom bored/honed Jaycee barrels on older Angle Flow castings / type 1 pattern with 96.9 bore...

Pekka

[Udo]

Yes you can do that , if you have relocated bolt plattern you can go up to 101,6.

Udo

[leec]

Thank you Udo, the heads are already built up. If I remove valves etc and have them bored will I be ok? I won't have to relocate valve seats etc?

Lee

[Jonny Grigg]

Out of interest Lee, what pistons any cylinders do you have for 96.5?

Cheers

Jonny

[leec]

Hi Jonny,

I got offered a case that was a 96.5 bore, it was a thinking out loud question!!

Lee

[Udo]

For 96,5 you do not have to remove anything . A case with 10mm threads for example can get bored to that cylinder - super street rules :-)

Udo

[leec]

So a 10mm head stud case can accommodate 96.5?
Lee

[Udo]

If the 10mm thread is right in the case without savers it works

Udo

[bedjo78]

Hi Jonny,

I got offered a case that was a 96.5 bore, it was a thinking out loud question!!

Lee

Interested though ... is it mag case ? 

[volkskris]

If the 10mm thread is right in the case without savers it works

Udo

So what is actually done to get that bore to fit Udo?

[Udo]

Only 10mm threads in the case , like aluminiums . No bigger inserts

Udo