440bhp 962Ftbls Torque!! By MR2600 Racing 2.6L 4cyl

SUBSCRIBE! MR2600 Racing Customer Street Car, 1984 GK GSR Sigma with our 2.6L Astron engine combo making 440bhp on 28psi and E85 fuel running a GT3540 Turbo.
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[@theophilusone7]

G54b sounds real smooth. Great engine!

[@mr.acestars788]

Thats alot of torque, are you use big final drive?

[@FlannelOpossum]

Lord have mercy. I need to figure out how these work on a LHD starion.

[@dhern2613]

900+ ftlbs out of a 4g54 😵