Simon

hey hey, i want to put a 2v head on a pre crossflow engine... i already run a 350 holley and 21/4" extractors... do i need to change anything other thatn the head and intake?? i'm pretty ignorant!! do i need to adjust anything??

and there's no XW icon!!

galaxy xr8

Do you allready have the 2V head and what size engine is it going on,as long as you have the manifold it should just bolt straight onto a 250 if you have one.

__________________
AU II XR8
Herrod mod's,mmmn.
XW Wagon 221-2V,
Laser a maser.

XA Fairmont

You may need to change the extractors i heard there different on the standard 250 to the 250 2V but i think you can use standard 221 extractors if the engine is a 221.

Simon

It's a 221, so the whole deal should just be a unbolt and rebolt excercise?? the engine is in great nick... and i don't have the head yet... is there anything i should do to a head first??

XA Fairmont

Maby get it made to run on ULP insted of LRP. Thats what i wood be doing.

galaxy xr8

I'll tell you soon because I'm about to put my 2V head onto my 221,but yes a must to do, is convert it to unleaded petrol,I have a set of Perry extractor's on my 221 at the moment and I also have the 250 2V extractor's and they are identical so the 221 ones should fit the head ok.

__________________
AU II XR8
Herrod mod's,mmmn.
XW Wagon 221-2V,
Laser a maser.