Another 700hp build needing advice
Thread Starter
Cruising
Joined: Dec 2022
Posts: 12
Likes: 0
Another 700hp build needing advice
I have a 19 gs 7m which Is getting a major rebuild
im looking to do a 650-700 whp build
not looking to do meth as it’s just another thing for me to remember, car is a and will be a daily with random long trips.
parts on hand
A&A s/c
ARH LT with catted xpipe
afe cai
160 thermostats
lt1 sv cam 32 fuel lobe
dod delete kit
parts in cart
will this system be enough?
weapon x fuel system
Stage 1 for LT1 engine only (est 800 BHP):
Parts deciding on
pistons (needing opinions)
im looking to do a 650-700 whp build
not looking to do meth as it’s just another thing for me to remember, car is a and will be a daily with random long trips.
parts on hand
A&A s/c
ARH LT with catted xpipe
afe cai
160 thermostats
lt1 sv cam 32 fuel lobe
dod delete kit
parts in cart
will this system be enough?
weapon x fuel system
Stage 1 for LT1 engine only (est 800 BHP):
- 129lb/hr DI Injectors
- 3000 MPA High Pressure Fuel Pump
- Fuel Pump Modulator. Their writing
Parts deciding on
pistons (needing opinions)
Safety Car
Joined: Jul 2019
Posts: 3,851
Likes: 1,303
From: nashville TN
big bore hpfp and 30 or 65% dfi injectors with a aux low side pump will be more than enough fueling. I would also pull the motor and drop in rods and pistons if you plan on a long term ownership. oem internals wont last long at anything much over 6 psi which is about 550 wheel. 700 wheel will be pushing the internals hard. may as well delete the vvt as well high hp motors dont really care for variable timing. vvt katech delete cover ls3 cam sprocket and bolt
Instructor
Joined: Sep 2000
Posts: 137
Likes: 44
From: Brunswick NY
My build list consists of the following. I also didn’t want meth at the time but may do it this year:
D1X Procharger
American Racing 2” Headers
LT4 HPFP and Injectors
Race Proven Motorsports custom low side fuel system
Flex fuel sensor
231/242 116 LSA Camshaft
CP/Carillo drop in Rods and Pistons
Made around 800whp on E60 on about 10lbs of boost.
D1X Procharger
American Racing 2” Headers
LT4 HPFP and Injectors
Race Proven Motorsports custom low side fuel system
Flex fuel sensor
231/242 116 LSA Camshaft
CP/Carillo drop in Rods and Pistons
Made around 800whp on E60 on about 10lbs of boost.
