Projects hilborn injector

A friend bought a hilborn stack injector we would like to know how big of a motor can this system be used on <style><!-- .hmmessage P { margin:0px; padding:0px } body.hmmessage { font-size: 10pt; font-family:Tahoma } --></style>#265-c-8,<style><!-- .hmmessage P { margin:0px; padding:0px } body.hmmessage { font-size: 10pt; font-family:Tahoma } --></style> p.n. 1-4300, injectors <style><!-- .hmmessage P { margin:0px; padding:0px } body.hmmessage { font-size: 10pt; font-family:Tahoma } --></style>18A, pump <style><!-- .hmmessage P { margin:0px; padding:0px } body.hmmessage { font-size: 10pt; font-family:Tahoma } --></style>PG-150A I did a search and couldn't find any info on the hilborn and kinsler sites also sent a e-mail to hilborn ok experts do your stuff.
thank you,
jeff

 

Any small block chev, on alcohol by the injector numbers. What diameter is the bore?

 

Try Mike <CITE>www.alkydigger.com he helped a lot with mine.</CITE>
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<CITE>Pat</CITE>

 

the ****erflies are 2.050"

 

how much will the small ****erflies effect horsepower

 

I'll reword my question what is the influence of different size ****erflies on drive-ability,air flow (top-end) and horse power

 

One phone call to alkydigger will answer all your questions ...................

 

thank you guys, I contacted Mike and got the info I needed the injection system wouldn't be going on a 406sbc will build a smaller motor

 

just bought the hilborn injector moon cover and pump for another future project

 

Pictures please.... Thanks!

 

here is some pics was told that it's good up to 370" so i'm planning to build a 302" or a 331" next year as you can see the intake hasn't been ported so picking heads wouldn't be a problem.