I found this website just a little while ago
www.supersixmotorsports.com
They specialize in 3.8 and 4.2 mods and have ported intakes, heads, custom cams and headers for the 4.2. Has anyone here ever used their products? If so, how are they. I am growing faint at the thought of building up my 6-pack.

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1997 reg cab XL
red/black two-tone
4.2 (brand new, warranty replacement) 5-speed 3.55's
17" Centerline Trigons
Eibach 3-5 drop
Hellwig swaybars
Rockford Fosgate system
Autometer tach on pillar
In Three Months:
20's, Built 4.2, and smooth red skin

 

http://www.mustangperformancetech.ho...atureSSV6.html

 

btw, i intend to install a stage 3 engine from super six motorsports in my wifes mustang next year. if all goes well then i'll look into getting a 4.2 for my f150 from them the year after.

 

I've talked to them over the phone about the stage 1 for the 4.2 f-150. and heres the conclusion... ported intakes, Ported heads with 3 angle valve work, gasket matched, cam, HEADERS, custom CHIP will bring our 4.2's up to around 260-265hp not bad, but the torque will only be around 285-295lbs.

just thought you would want to know.

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TRUCK
White 00' XLT 4.2 Auto Sport
Regular cab Styleside[*]Superchip[*]Airaid FIPK[*]Gutted MAF[*]custom Ported STOCK Throttle Body
<A HREF="http://www1.eboard.com/eboard/servlet/BoardServlet?ACTION=NOTE_SHOW&ACTION_ON=NOTE&OBJEC T_ID=362221&SITE_NAME=Destination&BOARD_NAME=sandr apics" TARGET=_blank> </A>
1/4... 17.221@81.35MPH
Best R/T... .551

PC
Thunderbird 1.33ghz @ 1.55ghz (155mhz FSB)
Abit KT7A-Raid
640mb Kingmax PC-150 ram
3 IBM 75gxp 20gigs in RAID
VisionTek Geforce3 64mb
19" KDS Avitron Flatscreen

 

ya I have been in contact in with them also.Got pretty much the same #s as tallywacker.I did ask them a question about keeping the low end torque with these mods and it won't happen unless when they port the lower intake they leave the *butterflies* in place and grind you a mild cam.I would love to order up their stuff but have more important things on my priority list right now.My 2 cents

 

Thanks for the info. I do want to keep my low end torque, so the butterflies stay. More power without a blower or NOS sounds very appealing, though. The NOS comes later...