sjgrimsley

Member

Last Activity: 09-09-2019 06:40 AM

About sjgrimsley

Location

NW Louisiana

Occupation

Drafter/Moonlight EFI Tuner

Car

2008 C6 / 1982 Trans Am

Engine

LS3 / Hybrid LS1-406 SBC

Transmission

6L80 / 4L60E

Axle/Gears

2.56:1 / 3.23:1 4th gen Posi
Signature
Daily driver: 2008 Corvette Base Coupe A6 FE1. CamMotion 224/224 118+3 cam, 11:1 CR, full Z06 exhaust, custom cold air box built around stock Z06 air bridge. Tuned by me with AEM 30-0333 WB thru HP Tuners. +228,XXX miles.
24x conversion 406/4L60E/3.23 ~ 350hp @4800 425lb-ft @3600 Planned: AFR 210 competition ported heads 65cc, 10.9:1CR, Custom Comp XFI HR 224/230 .537"/.533" 118.5+2.5, LS2 90mm throttle body (DONE) ~ 500-525 hp 500+lb-ft at flywheel