461 Rat Race motor

8URPONY

Club Member
1988 chevy 4 bolt main 454 standard deck block.Block was baked & shotpeened & magnafluxed to check for cracks. Block was line boared for main cap studs (ARP FASTENERS) all bolt holes tapped,block was decked (SQUARED). Block bored .30 over, then stroke plate honed, then diamound honed for perfect cylinder finish. Prepped for roller cam, oil restrictors installed, new allan screw & freez plug kit, fully forged & exterenely balanced rotating assembly, GM# 7416 (1053 Steel) LS6 Forged steel crank shaft .10 under & polished to mirror finish. Eagle forged H beam rods, JE lite forged alumumin race pistons @ 12.8 ta 1 Compresion, (cnc finish pistons) Race rings, Pete jackson gear drive (QUITE) Crome bow tie cover, stainless fasteners, ATI super damper & Matching billet pointer (SFI APROVED) SFI aproved ring gear for auto trany. HI vol oil pump & shaft, (STUDED), Milodon 7 quart oil pan Stainless Fasterners, Merlin VR serise Recktangler port race heads (BILL GRUMPY JENKINS SERIES) (ARP HEAD STUDS) APROX 340 cc after porting work, 225 int 188ext valves, all valve train parts hi dollor race parts. Merlin chrome valve covers, COMP CAM ROLLER CAM, 652 lift-262 duration 110LSA power range 3500-7300 RPM Motor will spin 8000+ Rpms, center line good for 200hp shot of nos. COMP CAM roller lifters & roller rockers & locks, Custom made push rods, DART super high flow intake port matched to heads(DOMINATER FLANGE) Cast fasteners, Dist hold down, metal roller crate & hoist bracket included, Inportant note, this motor was built with the strictest tolerenes of pro stock spects. Build sheet and cam card included. This was a hand taylored motor by Chuck at Best Machine Racing . Its never been fired & I guarantee this motor to be as described or better than described. Race times will vary with driver & tune up. THE ONLY USED PARTS IN THIS MOTOR IS THE SEASONED BLOCK & CRANK SHAFT everything else is new high dollor race parts.


$9,000 OBO or possible trade will be considered
586-254-2496 Ask for John or Russ
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