Spark plugs - OH NO......no.....hmm.

[Gumnuts]

If your goin the hog doing up and modding purpose built saws ,is it of any value to consider other plug options ???
Seen mention of side spark plugs in ???????? / sparking from the
side obviously not the top.How relevant are they ? What are their gains ?
Cruising the google and friends theres talk about Platinum plugs.Costing a fist of $$'s Are they worth it ?

PLATINUM
http://www.redracingparts.com/en/en...ycles/productsandcomponents/NGKsparkplugs.php

BROAD SPREAD
http://www.brisksparkplugs.com.au/
This one says it improves HP and torque

Another mate refers to broad spread plugs.
http://www.acdelco.com/html/bn_iridium_plugs.htm

Mentioned somewhere on this site in regard to ????????
SIDE SPARK
http://forums.focaljet.com/duratec-tuning/562971-side-gapping-spark-plugs-2.html

So do any of you have a preferance away from your manufacturers reco..
thats tried and proven by you ?

INTERESTING PICS - BUT I CAN'T READ GERMAN ( BOSCH )
http://aa.bosch.de/advastaboschaa/Product.jsp?prod_id=75&ccat_id=26&language=de-DE&publication=1
:computer2: