Just a little highway roll, kinda starts and cuts off short, and of course this was all completely computer generated. :smile:
87 GN - 352rwhp/441rwtq
girlded 109, je forged pistons, ported stock irons and mildly ported intake, 208 cam, hooker aerochamber exhaust, TT street chip (2* extra timing added), LS1 MAF and translator, TE44 @ 24psi, SMC alky kit on meth, dutt neck, Art Carr tranny and Art Carr N/L 3000 stall, Nitto DR's 275/60/15.
03 Evo - 329whp/336wtq
Helix Intake pipe w/ filter
GSC Stage 1 Cams 264/264
Turbo XS FMIC
Buschur 3" TBE
GReedy EBC at 21psi on 93 octane
Walbro 255lph
2003 EVO vs 1987 Grand National - Video
87 GN - 352rwhp/441rwtq
girlded 109, je forged pistons, ported stock irons and mildly ported intake, 208 cam, hooker aerochamber exhaust, TT street chip (2* extra timing added), LS1 MAF and translator, TE44 @ 24psi, SMC alky kit on meth, dutt neck, Art Carr tranny and Art Carr N/L 3000 stall, Nitto DR's 275/60/15.
03 Evo - 329whp/336wtq
Helix Intake pipe w/ filter
GSC Stage 1 Cams 264/264
Turbo XS FMIC
Buschur 3" TBE
GReedy EBC at 21psi on 93 octane
Walbro 255lph
2003 EVO vs 1987 Grand National - Video