anyone using a jg FULL RACE HEAD?
i got a friend running one, ON THE STREET and is having some problems

 

problems like what?

 

What problems?? we use jg heads

 

flows 315 cfm

 

is that kinda hard to tune for a street car if the guy dont want to rev it high and with low boost

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 12SecHatch &raquo;</TD></TR><TR><TD CLASS="quote">flows 315 cfm


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LOL...thats not a problem

 

on 6psi kinda low boost dont ya think?

 

sorry to hear i wont be meeting you in dallas MIKE

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 12SecHatch &raquo;</TD></TR><TR><TD CLASS="quote">flows 315 cfm


</TD></TR></TABLE> This isnt a problem that is a blessing!! give it to me ill give you one that flows less!!

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by TEAMGENDAI &raquo;</TD></TR><TR><TD CLASS="quote"> This isnt a problem that is a blessing!! give it to me ill give you one that flows less!!</TD></TR></TABLE> tehe

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 12SecHatch &raquo;</TD></TR><TR><TD CLASS="quote">flows 315 cfm</TD></TR></TABLE>
uhh, thats pretty good. Ive seen more on a b-series head, but its still not bad at all!!

 

you know i was wondering about jgheads, i mean people who have got built blocks and sleeved blocks from them complain, but are there heads any good ? has anyone had something go wrong with a jg head ?

 

I have a friend that is having a problem with his JG engine.......HE CAN'T GET IT BACK.....it's been a year they have his money and won't return calls.........

 

I have to say that my JG experience was good. Javier did exactly what he said he would do. Granted it took a month longer than promised but I did get everything I paid for and the motor was strong. All together the motor took 3 months from start to finish. My flow number were not quite that good though.

 

our jg expereince was screwed up do to the shop we went through in san antonio tx, they screwed us over and jg over


JG has been very helpfull with me and the new shop in san antonio javier and james in my book

it was a year later and i had somthing that was purchased from jg, and they purchased it back from me,

 

JG if anything, does do some really nice headwork. Have bought 3 heads from him, and all of em have been a real piece of art. I havent gotten my new one done yet, but I got a custom spec b16 head for my turbo app. It flows 318cfm

Heres some pics:




Heres a SOHC Vtec head we had. Talk about a nightmare to get working on the street w/ the 85vt80 cam from JG. That thing didnt want to idle ever..



JG however, it does take patience to deal with him.

Jay

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 12SecHatch &raquo;</TD></TR><TR><TD CLASS="quote">flows 315 cfm


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NO WAY... maybe if they took the spark plug out while it was on the flowbench. (which I know wouldn't happen at JG)
If it did flow this number, I can only imagine how sluggish this thing would be on the street.

 

JG does have some of the highest flowing heads look at Leslie's head. I dont know the exact number but its way over 300 cfm.

 

this car is a street car and he only takes it to 8000rpms

lets see how it goes

st00pid in houston should be tuning it right now or soon or 2morrow

 

it's a race head and is not going on what it's intended purpose was and will probably run like a dog with flees unless that engine was built with some inches and compression,

 

you should call JG and get a street head and do it right