I shouldn't have sold mine.
I've read both. I'm leaning more towards the Mach 1 because the Mach auto's have the same trans and HP/TQ numbers. And also has a slightly lower redline/shift point 5800/5900 like our cars.
An 01 cobra engine you can spin to almost 7k stock....
Also anyone here spin these past 6500?
Matt H.
(sold)2004' SB, 268rwhp/295tq
1990 Mustang GT, Dart 363, Si-trim, T56, Holley Terminator X. 622rwhp/527tq
2003 SVT Cobra, Posi Port 497rwhp/481tq. SCT Pro Racer Pack.
2017 F-150, 5.0
2013 SHO DIB Performance Pack
Contributing Member
Mach 1.Originally Posted by Nitrous SSC
I spun mine up there on the dyno once but with it n/a the power drops off dramatically above 6200 so it's really useless.
Thanks to Darrin @ BC Automotive:
$1800 and it was worse than when he started!
Brian (FordNut) FPG # 1458 of 7838
03 MM 300A (Lotsa mods, 130k mi) was 303rwhp/318rwtq N/A
then 476/410 D1SC ProCharged on stock block
then 660/555 D1SC PC on 5.3 wet sleeved Teksid alum big bore stroker
then 365/369 N/A on 5.3 wet sleeved Teksid alum big bore stroker
Now 751/617 3.4L Whipple on 5.3 Boss5.0 iron big bore stroker
03 MM 300B Silver (Mostly stock, originally wife's car, 370k mi) FPG # 7053 of 7838 or 49 of 417 SB
03 MM 300B Silver, Stock, wife's next one, 136k mi FPG # 7134 of 7838 or 89 of 417 SB
04 MM Silver, Stock, on standby 85k mi, FPG # 1212 of 3214 or 432 of 997 SB
01 F150 longbed
01 F150 shortbed
00 F150 4x4 stepside
01 F150 4x4 7700
68 Stang FB (70 351C 4V, 4 wheel discs, project car)
Mods listed here (some items not current): FordNut's Mods
Shelby GT X2--Back In Black
Marauder and Mach I with auto trans engines are identical, except for the shaker scoop and intake. Mach I with manual tranny gets an 8 bolt steel forged crank and a 7K redline. I've been up over 6500 RPM, and didn't find much power after that. My power peaks at 6200, so I set my shift points to 6000. I'm happy with the results.
I shouldn't have sold mine.
Very cool. Just wanted to confirm this. Thanks guys.
Matt H.
(sold)2004' SB, 268rwhp/295tq
1990 Mustang GT, Dart 363, Si-trim, T56, Holley Terminator X. 622rwhp/527tq
2003 SVT Cobra, Posi Port 497rwhp/481tq. SCT Pro Racer Pack.
2017 F-150, 5.0
2013 SHO DIB Performance Pack
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