08/10/2026
PSP has significantly grown a following since I last made a post like this, so Ill post another quick break down for you that have questions on it:
‼️LQ4 6.0 engine with 250K plus miles, bigger camshaft & valvesprings otherwise, it is bone stock down to the torque to yeild head bolts
‼️deatschwerks 72 lb injectors on pump 93 only
‼️stock 2003 P59 truck ECU tuned questionably by yours truly
‼️TH350 3 speed transmission, shift kit, bolt in case saver, hardened outer sprag race, borg “R” clutches Built by “The best transmission shop” located in Springfield,massachusetts
‼️3500 stall ryan jans converter (no longer in business if I remember correctly)
‼️10 bolt 3:73 disc brake rear axle from a 04 S10 ZR2 (welded diff)
‼️VS racing CAST 78/75 1.25AR Turbocharger
‼️boost leash boost controller using on board compressed air to control waste gate
‼️truck has been 10.96 to the 1/4 with a 5.3L on 15 psi, have not tested at the track with the 6.0L on same boost. (Weight with me in it is 4,000 lbs)
Any other questions please ask, We don’t gate keep info here!
