[DeTomaso] [Detomaso]Holley Sniper fuel inkjection
theemonkey
theemonkey at yahoo.com
Tue Oct 22 18:54:39 EDT 2019
You do not need the spacer.Open plenums do work better than dual planes for the injection but dual planes work okay.If I recall correctly, the holley strip dominator was not very tall on a 351c and is an open plenumSent from my Verizon, Samsung Galaxy smartphone
-------- Original message --------From: Henrik Svensson <henrik.svensson at formpipe.com> Date: 10/22/19 4:36 AM (GMT-08:00) To: theemonkey <theemonkey at yahoo.com>, Henrik Svensson <henrik.svensson at intelligo.se> Cc: detomaso at server.detomasolist.com Subject: RE: [DeTomaso] [Detomaso]Holley Sniper fuel inkjection
Thanks,
I was afraid of that, 1 inch will get me in trouble
😊
/Henrik
From: theemonkey <theemonkey at yahoo.com>
Sent: den 22 oktober 2019 01:50
To: Henrik Svensson <henrik.svensson at intelligo.se>
Cc: detomaso at server.detomasolist.com
Subject: RE: [DeTomaso] [Detomaso]Holley Sniper fuel inkjection
It has an Edelbrock Performer rpm with a 1 inch open plenum spacer.
Sent from my Verizon, Samsung Galaxy smartphone
-------- Original message --------
From: Henrik Svensson <henrik.svensson at intelligo.se>
Date: 10/17/19 6:30 AM (GMT-08:00)
To: richard boschert <theemonkey at yahoo.com>
Cc:
detomaso at server.detomasolist.com
Subject: RE: [DeTomaso] [Detomaso]Holley Sniper fuel inkjection
Hi,
Did you use an Edelbrock performance intake or did you change to a Holley?
Cheers
Henrik
#1477
-----Original Message-----
From: DeTomaso <detomaso-bounces at server.detomasolist.com> On Behalf Of richard boschert via DeTomaso
Sent: den 7 oktober 2019 20:53
To: detomaso at server.detomasolist.com New/non Poca List <detomaso at server.detomasolist.com>
Subject: Re: [DeTomaso] [Detomaso]Holley Sniper fuel inkjection
We just installed a Holley Sniper on a friends 1956 Chevy Hot Rod Pickup with a 383 ci. small block with a 700r4 overdrive automatic transmission,two weeks ago.
We went with the whole conversion.The Sniper injection,fuel system and holley sniper distributor so we could control the timing with the sniper computer.It took two days to install as we did a few things differently than what came in the kit.
He previously had an Edelbrock 600 cfm carburetor and a chevy HEI distributor.
So far it is working amazingly well.He says if he didn't know better, we changed his the engine in his truck to a larger one.It has significantly more power and runs smoother.Much better cold drive-ability,and part throttle response.
I believe most of the improvement was because his old distributor did not have the correct timing curve and the carburetor was too small.
There are a few things we did differently versus what the instructions say.We welded in an oxygen sensor bung versus the drilled and clamped on bung that comes with the sniper.We also used 3/8 copper-nickle tubing for most of the fuel system versus the push-lok
rubber hose that comes with the sniper.I only used the push-lok hose in a few places for vibration or movement.I used it at the throttle body ,between the fuel tank and fuel pump and filters.
There are a few things to know when doing the Sniper conversion.There is a lot more wiring than it looks like in the sales pictures.A lot of it is not used as it is a universal system so it has wiring for several different ignition types.Most injection systems
DO NOT like magnetic pickup distributors.That is one of the reasons we got the Holley sniper distributor as it is a Hall effect,and it plugs right in.We also shielded the trigger wire, as on the chevy engines the distributor is at the rear,which is also where
the wiring comes out of the throttle body and we did not want any problems.
Also inspect everything when you first receive it before starting the conversion.We did not receive the clear distributor rotor cover used when locking the timing.A quick phone call to Summit Racing where we purchased the Sniper got a new sent to us in less
than a week.
It went so well installing the sniper on his truck i plan on installing the same Sniper system on a few of my cars,including my Pantera which has a 650 hp 427 stroker in it.
Richard #5919
Legal Disclaimer > Confidentiality: This e-mail and its attachments are intended for the above named only and may be confidential. If they have come to you in error you must take no action based on them, nor must you copy or show them to anyone; please reply
to this e-mail and highlight the error. Security Warning: Please note that this e-mail has been created in the knowledge that Internet e-mail is not a 100% secure communications medium. We advise that you understand and observe this lack of security when e-mailing
us. Viruses: Although we have taken steps to ensure that this e-mail and attachments are free from any virus, we advise that in keeping with good computing practice the recipient should ensure they are actually virus free.
-------------- next part --------------
You do not need the spacer.
Open plenums do work better than dual planes for the injection but dual
planes work okay.
If I recall correctly, the holley strip dominator was not very tall on
a 351c and is an open plenum
Sent from my Verizon, Samsung Galaxy smartphone
-------- Original message --------
From: Henrik Svensson <henrik.svensson at formpipe.com>
Date: 10/22/19 4:36 AM (GMT-08:00)
To: theemonkey <theemonkey at yahoo.com>, Henrik Svensson
<henrik.svensson at intelligo.se>
Cc: detomaso at server.detomasolist.com
Subject: RE: [DeTomaso] [Detomaso]Holley Sniper fuel inkjection
Thanks,
I was afraid of that, 1 inch will get me in trouble
/Henrik
From: theemonkey <theemonkey at yahoo.com>
Sent: den 22 oktober 2019 01:50
To: Henrik Svensson <henrik.svensson at intelligo.se>
Cc: detomaso at server.detomasolist.com
Subject: RE: [DeTomaso] [Detomaso]Holley Sniper fuel inkjection
It has an Edelbrock Performer rpm with a 1 inch open plenum spacer.
Sent from my Verizon, Samsung Galaxy smartphone
-------- Original message --------
From: Henrik Svensson <[1]henrik.svensson at intelligo.se>
Date: 10/17/19 6:30 AM (GMT-08:00)
To: richard boschert <[2]theemonkey at yahoo.com>
Cc: [3]detomaso at server.detomasolist.com
Subject: RE: [DeTomaso] [Detomaso]Holley Sniper fuel inkjection
Hi,
Did you use an Edelbrock performance intake or did you change to a
Holley?
Cheers
Henrik
#1477
-----Original Message-----
From: DeTomaso <[4]detomaso-bounces at server.detomasolist.com> On Behalf
Of richard boschert via DeTomaso
Sent: den 7 oktober 2019 20:53
To: [5]detomaso at server.detomasolist.com New/non Poca List
<[6]detomaso at server.detomasolist.com>
Subject: Re: [DeTomaso] [Detomaso]Holley Sniper fuel inkjection
We just installed a Holley Sniper on a friends 1956 Chevy Hot Rod
Pickup with a 383 ci. small block with a 700r4 overdrive automatic
transmission,two weeks ago.
We went with the whole conversion.The Sniper injection,fuel system and
holley sniper distributor so we could control the timing with the
sniper computer.It took two days to install as we did a few things
differently than what came in the kit.
He previously had an Edelbrock 600 cfm carburetor and a chevy HEI
distributor.
So far it is working amazingly well.He says if he didn't know better,
we changed his the engine in his truck to a larger one.It has
significantly more power and runs smoother.Much better cold
drive-ability,and part throttle response.
I believe most of the improvement was because his old distributor did
not have the correct timing curve and the carburetor was too small.
There are a few things we did differently versus what the instructions
say.We welded in an oxygen sensor bung versus the drilled and clamped
on bung that comes with the sniper.We also used 3/8 copper-nickle
tubing for most of the fuel system versus the push-lok rubber hose that
comes with the sniper.I only used the push-lok hose in a few places for
vibration or movement.I used it at the throttle body ,between the fuel
tank and fuel pump and filters.
There are a few things to know when doing the Sniper conversion.There
is a lot more wiring than it looks like in the sales pictures.A lot of
it is not used as it is a universal system so it has wiring for several
different ignition types.Most injection systems DO NOT like magnetic
pickup distributors.That is one of the reasons we got the Holley sniper
distributor as it is a Hall effect,and it plugs right in.We also
shielded the trigger wire, as on the chevy engines the distributor is
at the rear,which is also where the wiring comes out of the throttle
body and we did not want any problems.
Also inspect everything when you first receive it before starting the
conversion.We did not receive the clear distributor rotor cover used
when locking the timing.A quick phone call to Summit Racing where we
purchased the Sniper got a new sent to us in less than a week.
It went so well installing the sniper on his truck i plan on installing
the same Sniper system on a few of my cars,including my Pantera which
has a 650 hp 427 stroker in it.
Richard #5919
Legal Disclaimer > Confidentiality: This e-mail and its attachments are
intended for the above named only and may be confidential. If they have
come to you in error you must take no action based on them, nor must
you copy or show them to anyone; please reply to this e-mail and
highlight the error. Security Warning: Please note that this e-mail has
been created in the knowledge that Internet e-mail is not a 100% secure
communications medium. We advise that you understand and observe this
lack of security when e-mailing us. Viruses: Although we have taken
steps to ensure that this e-mail and attachments are free from any
virus, we advise that in keeping with good computing practice the
recipient should ensure they are actually virus free.
References
1. mailto:henrik.svensson at intelligo.se
2. mailto:theemonkey at yahoo.com
3. mailto:detomaso at server.detomasolist.com
4. mailto:detomaso-bounces at server.detomasolist.com
5. mailto:detomaso at server.detomasolist.com
6. mailto:detomaso at server.detomasolist.com
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