467 517 HP 564 TQ 9.1 compression Excellent muscle car engine replacement, excellent vacuum, very street friendly Dyno tested $5095.00
468 570HP 580TQ 9.7:1 compression Excellent muscle car engine Intake to pan - balancer to flexplate Dyno tested $5395.00
468 620HP 600TQ 10.5 compression Excellent street strip engine Intake to pan - balancer to flexplate Dyno tested $5495.00
496 650HP 660TQ 9.7:1 compression Excellent muscle car engine Intake to pan - balancer to flexplate Dyno tested $7495.00
496 700HP 675TQ 10.4:1compression Excellent street strip engine Intake to pan - balancer to flexplate Dyno tested $7595.00
496 720+HP 680TQ 12.5:1 compression Excellent bracket engine Intake to pan - balancer to flexplate *Race gas only Dyno tested $8095.00
Meet Mark Jones aka VortecPro
My business is about giving the GM performance enthusiast a high performance engine that will deliver at the track, and on the street. I have been building and racing these engines for years. I am now bringing these winning combination's to the public. I stand behind my work and my engines speak for themselves.
*Certified Performance Guarantee* $500.00 I will drop your engine in my car and run it at the track to ensure it performs at it's peak before it gets shipped to you.
406 SBC 580 HP 558 TQ 10.2:1 compression AFR aluminum heads Big Block HP in a Small Block package. Intake to pan-balancer to flexplate Dyno tested $7095.00