What have YOU done to your motor?

[88GMCtruck]

96 Gen 6 454.

Stock bottom end
Vortec heads
Edelbrock dual plane intake
Ultimate mods, ported and polished 454 TBI with 80lb/HR injectors fed by 18PSI fuel pressure and 155ltr/hr fuel pump.
GM Mercruiser cam, full roller
Custom tuned
Stock manifolds to 3" true dual and magnaflow mufflers

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[sewlow]

96 Gen 6 454.

Stock bottom end
Vortec heads
Edelbrock dual plane intake
Ultimate mods, ported and polished 454 TBI with 80lb/HR injectors fed by 18PSI fuel pressure and 155ltr/hr fuel pump.
GM Mercruiser cam, full roller
Custom tuned
Stock manifolds to 3" true dual and magnaflow mufflers

You must be registered for see images attach

You must be registered for see images attach

Sexy!