hpd billet head vs. stock milled head
#1
hpd billet head vs. stock milled head
im thinking about getting a hpd billet head (92 octane). rite now i have a regular stock head that has been shaved a thousandths of an inch (i believe, just guessing) by hpd. is the hpd billet head worth the 250 clams or should i stick with my stock head. if it is worth the $$, wat kind of performance will i recieve? im also thinking bout getting a 39 pwk. i will gladly take any input on both these mods.
any advice greatly appreciated
[img]i/expressions/face-icon-small-cool.gif[/img]
ross
any advice greatly appreciated
[img]i/expressions/face-icon-small-cool.gif[/img]
ross
#2
#4
hpd billet head vs. stock milled head
yes,they give the head a better squish to run higher octane level
gas,if HPD got them,the real gains with the hpd heads (premium) is a better cooling effiency,unless you want to go far more on mods,go for the pwk 39,it will give your combo a great boost of response and power.
gas,if HPD got them,the real gains with the hpd heads (premium) is a better cooling effiency,unless you want to go far more on mods,go for the pwk 39,it will give your combo a great boost of response and power.
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fordfaithful21
Polaris Ask an Expert! In fond memory of Old Polaris Tech.
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12-07-2015 05:52 PM
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