Went to dyno today

[Stan Weiss]

I know the #s aren't bad for JUST a PI swap but my big thing is that I have VT stage 1 cams too

Why should your numbers with the PI swap but more than a couple of HP better than a PI motor which 260 at the flywheel and around 230 RWHP.

 

[04DarkShadowGT]

Why should your numbers with the PI swap but more than a couple of HP better than a PI motor which 260 at the flywheel and around 230 RWHP.

Because he has boltons, stage 1 cams, and the PI swap adds some power with the compression bump.

 

[Tally_4.6]

This is a 98 GT remember, a 98 Cobra takes FULL BOLT-ONS(headers, full exhaust, intake, spacer, udp, tb) and dyno tune to get to 277~whp

I hope you're joking.