HSR fuel lines pics, best cam & inst. manual?
Thread Starter
Member
iTrader: (4)
Joined: Nov 2001
Posts: 406
Likes: 0
From: L.A.
Car: 1988 IROC-Z
Engine: 383 HSR
Transmission: 4 speed Automatic
Axle/Gears: 4:10
HSR fuel lines pics, best cam & inst. manual?
I just received my HSR intake, I bought it used, and have been searching all day for an installation manual, [B]and pics of the fuel lines setups[B/], without luck. Where can I get the complete manual?
I was wondering if anyone has routed the fuel lines in the front of the intake. I also would like to know how to install the fuel pressure regulator.
Last question, if you hava a HSR what is the cam you are using, I would like to swap my cam when I put this intake.
I have a 383 with TFS 195 heads and 214, 220 cam. My diferential ratio is 3.73.
Please post pics of your fuel lines routing, specially ones routed to the front of the intake.
I was wondering if anyone has routed the fuel lines in the front of the intake. I also would like to know how to install the fuel pressure regulator.
Last question, if you hava a HSR what is the cam you are using, I would like to swap my cam when I put this intake.
I have a 383 with TFS 195 heads and 214, 220 cam. My diferential ratio is 3.73.
Please post pics of your fuel lines routing, specially ones routed to the front of the intake.
Supreme Member
Joined: Oct 2001
Posts: 3,155
Likes: 2
From: Louisville, Ky
Car: 1991 Z28
Engine: 383
Transmission: T-5
Axle/Gears: 3.08 10 Bolt
cam
i have a cammotion cam custom ground for hsr and 195 afr heads though made good power for me. full weight iroc went 11.61 at 117 with 3.73 gear
here are the specs at .050 intake 233 exhaust 246 intake lift with 1.6 rocker .571 exhaust .591 intakecenterline 111.9
i have the cam for sale went with a solid roller
here are the specs at .050 intake 233 exhaust 246 intake lift with 1.6 rocker .571 exhaust .591 intakecenterline 111.9
i have the cam for sale went with a solid roller
Trending Topics
Joined: Apr 2004
Posts: 3,180
Likes: 3
From: Browns Town
Car: 86 Monte SS (730,$8D,G3,AP,4K,S_V4)
Engine: 406 Hyd Roller 236/242
Transmission: 700R4 HomeBrew, 2.4K stall
Axle/Gears: 3:73 Posi, 7.5 Soon to break
I wouldn't think you would want to route the fuel lines into the front. That will cause the regulator to not be the last point in the circuit. If you get a hot day the possibility of boiling and getting "air locked" on 1/2 of one rail .
the way I see it the fuel is pushed all the way through both rails before exiting via the regulator. That would purge any air very quickly. Will help if you ever run out of gas.
Isn't that why bypass systems came into use?
Don't know if it really matters for the few cycles it may take to get those couple of cylinders to fire on vapors. The air "should" go through the injectors at some point.
Anyone had experience running fuel lines into dead end rails?
Would clear that up for me anyway.
the way I see it the fuel is pushed all the way through both rails before exiting via the regulator. That would purge any air very quickly. Will help if you ever run out of gas.
Isn't that why bypass systems came into use?
Don't know if it really matters for the few cycles it may take to get those couple of cylinders to fire on vapors. The air "should" go through the injectors at some point.
Anyone had experience running fuel lines into dead end rails?
Would clear that up for me anyway.
Member
iTrader: (1)
Joined: Feb 2005
Posts: 130
Likes: 0
From: St. Peters, MO
Car: 90 RS Camaro
Engine: 383L98
Transmission: t-56
Axle/Gears: 10bolt 3.42/posi
www.holley.com has instruction manuals as well.
Supreme Member
Joined: Oct 2001
Posts: 3,155
Likes: 2
From: Louisville, Ky
Car: 1991 Z28
Engine: 383
Transmission: T-5
Axle/Gears: 3.08 10 Bolt
FYI heres a pic of my fuel lines that i cut down on the frame rail. they just run to the back of the motor...nice and concealed
Last edited by CamarosRUS; Dec 30, 2006 at 12:25 PM.
Supreme Member
Joined: Oct 2001
Posts: 3,155
Likes: 2
From: Louisville, Ky
Car: 1991 Z28
Engine: 383
Transmission: T-5
Axle/Gears: 3.08 10 Bolt
yea finally got it. like most things on the car ive found out it isnt hard at all. once you understand what you need to do (mainly i had to learn all about the AN fittings) its not bad.
i did have to buy the 37 degree flaring tool and a couple attmepts at getitng the correct fititngs but piece of cake!
i would recommend anyone swapping a HSR to get on their backs, cut the lines down on the framerail somewhere and make nice braided lines
i did have to buy the 37 degree flaring tool and a couple attmepts at getitng the correct fititngs but piece of cake!
i would recommend anyone swapping a HSR to get on their backs, cut the lines down on the framerail somewhere and make nice braided lines
Junior Member
Joined: Mar 2005
Posts: 78
Likes: 0
From: West Springfield, MA
Car: '88 IROC-Z
Engine: StealthRammed 355
Transmission: 700R4
What fittings are those and what is the tool you used? I would like to do this. Also, is it possible to just run a braided line right from the inline fuel filter for the feed line?
Supreme Member
Joined: Oct 2001
Posts: 3,155
Likes: 2
From: Louisville, Ky
Car: 1991 Z28
Engine: 383
Transmission: T-5
Axle/Gears: 3.08 10 Bolt
you need a 37 degree flaring tool, tube nuts and sleeves (-6AN feed, -5AN return), -6AN male to male adapter, -6AN male to -5AN male adapter, what ever hose ends you want to use (i used 4 straight ends), and of course braided hose.
you can run braided line from whereever you want but i dont know what fittings you would need to install directly onto the filter.
you can run braided line from whereever you want but i dont know what fittings you would need to install directly onto the filter.
Thread
Thread Starter
Forum
Replies
Last Post
theshackle
Tech / General Engine
4
Mar 5, 2017 06:37 PM
AkDrifted
Engine/Drivetrain/Suspension Parts for Sale
6
Aug 17, 2015 07:45 PM






