RE: RE: 360 Premag Competition

From: Stlaurent Mr Steven (STLAURENTS@mctssa.usmc.mil)
Date: Tue Feb 29 2000 - 12:09:47 EST


Depending on the wall thickness and amount HP wanted, this is always my
limitation for any over boring of the cylinder walls (the days of the 454
bib block Chevy). It maybe .30 for safety and longevity purposes. But it
is the CID is what I am after.

-----------------------------------------------------------------
Steven St.Laurent
Test Engineer
Test Branch, GSD,MCTSSA
MARCORSYSCOM, US Marine Corps
mailto:stlaurents@mctssa.usmc.mil (work)
mailto:Saint1958@home.com (home)
Office: (760) 725-2296

-----Original Message-----
From: Dave Scelfo [mailto:macncheesemonster@hotmail.com]
Sent: Tuesday, February 29, 2000 8:50 AM
To: dakota-truck@buffnet.net
Subject: RE: DML: RE: 360 Premag Competition

Why go .6 oversize? That seems like alot.

--
Dave

>From: Stlaurent Mr Steven <STLAURENTS@mctssa.usmc.mil> >Reply-To: dakota-truck@buffnet.net >To: "'dakota-truck@buffnet.net'" <dakota-truck@buffnet.net> >Subject: RE: DML: RE: 360 Premag Competition >Date: Tue, 29 Feb 2000 07:42:24 -0800 > >Yes! That is about right. I went through all options of first total >amount >of dollars capped on this project and found the HEMI, WEDGE, or V-10's are >out of the league. My cap is 20K on this project and went at looked at >what >Ford SVT did to there vehicles for 31K. See I can do better with a Dak and >better for performance. The 380HP/360 Magnum is the best deal at 2995.00. >I found out for those who have older engines that new blocks go for >1500-1900 for a 360. Now I have been talking to several performance shops >of yanking the engine and seeing the cost value for modification to the >compression (currently 9.3:1) to 10.5, street/strip cam, .60 oversize, >direct drive timing gears etc. What is more feasible, the 4.7 mod or the >crate 360? > >Having a great engine is wonderful only if you have the right suspension >that can turn on a dime. This is very expensive item to include but well >worth the money. However, I would love to have a six speed double plated >clutch Tranny. > >----------------------------------------------------------------- >Steven St.Laurent >Test Engineer >Test Branch, GSD,MCTSSA >MARCORSYSCOM, US Marine Corps >mailto:stlaurents@mctssa.usmc.mil (work) >mailto:Saint1958@home.com (home) >Office: (760) 725-2296 > >-----Original Message----- >From: DICEMAN469@aol.com [mailto:DICEMAN469@aol.com] >Sent: Tuesday, February 29, 2000 7:18 AM >To: dakota-truck@buffnet.net >Subject: Re: DML: RE: 360 Premag Competition > >In a message dated 2/29/00 10:08:07 AM Eastern Standard Time, >STLAURENTS@mctssa.usmc.mil writes: > > > Go for the 426 Hemi motor. It is the closes you will get to the smog > > emission and have 500HP without a blower. The drawback is the sump >pump > > modification-center pump. > > >I really want a motor like that but it would be too expensive and too >complicated of an install. 11 grand for a motor, then I have to find a >tranny, fuel injection, probably an Accel DFI system, custom mount >everything, yadda, yadda, yadda. It would be way beyond the scope of my >knowledge, so I would have to pay someone to do it for me. The whole thing >will end up costing me close to 20 grand!! I feel I can get the same power >using other means, saving me alot of trouble, almost no hacking up of a >good >truck, with money left over to put into the other mods. > I honestly though of the V10 crate for a bit (Vipertruck should have a >Viper engine, right) but I scrapped that idea for the same reason. A >well-built 360 can put out 500HP probably for about 5 grand. > >-Austin >Vipertruck

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