You just need the engine. everything else should plug in since your GSI already has a 4XE1 1.6 DOHC engine. Finding an Impulse RS engine (4XE1WT) and wiring harness and swapping that in would be the best option for power... however they are getting harder to find. You should also look into swapping in the 1.8 engine 4XF1 from a later year 1992-1993 Storm or 1993 Asuna Sunfire (in Canada) and 1992 Stylus RS which produced more torque and horsepower then the 1.6.
Geo Storm was manufactured from 1990-1993. Two engines were available the 1600cc SOHC and the 1600cc DOHC while it is possible to switch between one style engine for the other it is rather involved. Other sources for these engines are the Isuzu Stylus for the SOHC or the DOHC or the Isuzu Impulse XS for the DOHC. The Isuzu Impulse RS was a DOHC Turbo which requires considerable modification to install.
Impulse - Psionex - was created in 1990.
Isuzu elf 250 1990 gross weight ?
Isuzu Wizard was created in 1990.
radio 1990 isuzu pickup
A stock fuel pump should not be that noisey , a commmon upgrade is a walbro 190 or 255 . from gen 2 eagle talon. these are noisey to very noisey
what's the pis of the 1990 v6 isuzu pickup fuel pump
how do I remove the water pump from my 1990 Isuzu truck?
Storm and Sorrow - 1990 TV was released on: USA: 22 November 1990
nada.com
Alien Storm was created in 1990.
Alien Storm happened in 1990.