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Selling my 454 TBI built by Sean at SPR Performance. Mine is the full top-of-the-line build from him. I’m including a GM intake adapter and aftermarket plate so it can be used on any intake.
-Bored to 54mm with throttle blades to match
-Fuel pressure regulator block-off plate installed
-NOS Delco sensors installed
-GM base milled to allow for bolting up to any spreadbore intake
-Thinned throttle shaft for more airflow
-Injectors pod spacer installed for more airflow and better fuel atomization
-All hardware replaced with stainless
$350...this is a smoking deal for the quality that Sean put into this one. Honestly, I wish I could keep this but I came up with some expensive repairs on my daily driver this month and I’m going back to school to start my Masters degree next month. Need to catch up a little bit on my finances.
