L67/3800sc auto from a "98 Grand Prix GTP. 800 miles on the motor and tranny, when I bought it. Its flat out crazy. Stock number for the L67 are 240chp & 195whp. Estimating horsepower with mods 300chp & about 240-250whp. In a 2800lbs car. The Beretta is a bit heavy for a compact.
Been having fuel pressure issues and still needs a good tune. Just purchased a AEM wideband. Need to drill and weld the bong on the downpipe. Wire it up and tune it. I hope to get in some dyno time around March and hit Gateway. I am hoping for mid to high 12's @ 115mph or so. Did a LOT of work on the front suspension for traction. Engine mostly bolt ons
KYB GR2 shocks and struts
strut flex-bar from a Z24 Cavy
front strut braces from a Grand Prix(had to use two driver sides and cut them a little shorter)
stall converter
custom axles from The Driveshaft Shop
rebuilt the front crossmember(had to reinforce it and move it forward a bit to fit the headers)
the lower motor mounts are modified '98 Grand Prix mounts
the cylinder head mounts had to be welded solid(to much flex in them)
Comp Cam stage 2 cam 28hp to the crank, 19hp to the wheels
MSD disc-4 igntion with coilpacks and wires
Denso sparkplugs
180 thermostat
Pacesetter feaders
2.75" exhaust downpipe back
highflow cat
Tsudo performance muffler(stainless steel)
Holley inline electric fuel pump
Thrasher adjustable fuel pressure regulator
dual cooling fans
relocated the overflow container
moved battery to the trunk
CAI
Simple Digital Systems stand alone management unit
Autometer guages
AC delete pulley
Have a smaller supercharger pulley, waiting to install
Exterior
PCP clear corner markers
PCP BMW e36 headlights(had to do some cutting to mount them)
shaved front bumper(no turnsignal or foglights)
full functional ram-air hood(supercharge sticks up just enough to hit the stock hood) I have two of the ram-air hoods. First one was stolen about 3 years ago. Stupid thief. It will only fit another Beretta. The second hood turned out okay. I still want the first one back. Is a reward out for it.
Exel 18" chrome rims
Interior
no backseat
RCI fourpoint seatbelts
OBX racing seats
I made the floor mounts for the seats. Aftermarket ones were $200 apiece. Screw that. Made my own for $75(pair of donor Beretta seats and cutting wheel).
fiberglass dash
Grant steering wheel
The door panels and rear deck will be fiberglassed probably this winter. Depending on time.
No stereo, not even a headunit for now.