Garage4age High power NA 4AGE returns - Dyno tested

Get merch: - NZ - AU - Global - Global Test engine/s Spec: “Stock“ish“ turd“ : Stock early bigport head TVIS intake cut and shut to rwd Redtop bigport block with 10.3:1 smallport pistons Toda flywheel Garage 4age Header and 3“ exhaust. Link G4 ecu “Frankenturd“: VVT-i intake pulley Long rod bottom end Modified early bigport head TRD head gasket 284/278 degree camshafts - kelford 193b Toda valve springs 10.3:1 smallport pistons Toda flywheel Maxpeedingrods connecting rods Link G4 ecu 52mm itb’s Garage4age Header and 3“ exhaust “Good engine“ : Modified smallport head w/ oversized valves 300degree ish cams ( dont ask spec) kelford beehive valve springs shimless buckets oversize toda pistons (1627cc) bc rods approx 12.5:1 compression arp hardware thr