C14se and a x14sz

[rookie_rod]

Bare engine. What's the difference? I'm being told different stuff

[Gareth_C]

The c14se has a higher compression ration, I'd say the head is better and makes more power in standard form but that might be don't to the injection as well. What's it for

[rookie_rod]

Stock rod, I've got 3 sz lumps ready to build,

[Gareth_C]

You want the se engine mate I have a stock rod and that's tyr best platform to start with

[rookie_rod]

Yeah I kno but I've been told the sz bottom ends are the same?

[rookie_rod]

Just need someone else to clarify that and the difference between them

[Gareth_C]

Ok, I'll not say anymore

[rookie_rod]

I don't wanna spend 2000 getting 2 se engines built when I got 3 sz engines that could be just as good if u kno what I mean. Plus 2 of the sz bottom ends are brand new

[Gareth_C]

Maybe somebody else can confirm for you then

[rookie_rod]

Yeah ta, where u race at?

[Gareth_C]

Yeah ta, where u race at?

I race at barfor in the north east I'm racing this weekend in the European championships.

[rookie_rod]

Cool good luck I'll be racing at Arena hopefully may pop up next year and have a go round there

[Gareth_C]

Cool good luck I'll be racing at Arena hopefully may pop up next year and have a go round there

When you want the differences explaining let me know

[rookie_rod]

You on Facebook?

[Gareth_C]

Yeah

[Peredur]

SZ bottom end itself is the same as SE but, the piston pockets are deeper on the SZ thus lowering the compression. The SZ head is only fit for the bin as a SE head or even a 1200/1300 carb head will flow better.

[rookie_rod]

Se pistons fit sz?

[Peredur]

Yup, Same Bore + pin size

[rookie_rod]

Cool, next question will be anyone got any se heads lol

[phunkynova]

Cool, next question will be anyone got any se heads lol

1.4 or 1.6 SE head they have different compression ratios ?

[rookie_rod]

1.4