One Bad GMC

Total Seal 4.6250 Oil Rings - $20.00

Total Seal Non-Gapless Rings - $200.00 + shipping (street price with oil rings, $310.00)

4.6050 TNT C-33 Top Ring
4.6050 Ductile Napier 2nd Ring

TNT Top Ring - This unique hybrid martensitic ductile iron ring is specifically engineered to withstand the rigors of extreme abuse such as in nitrous and forced induction applications.

"C-33â„¢ is our pvd-applied chrome nitride [CrN] face coating for those looking for the same characteristics as a chrome faced ring but without the seating problems commonly associated with chrome."

GM 5140 4" (454) Steel Crank - $300 + shipping

Uses external balance balancer
Uses internal balance flexplate.
.030/.030, fresh, magged, ready to go.
Snout has second 1/4" keyway for blower.

(7) J&E SRP Pistons - $300.00

4.350 Bore x 6.385 Rod (+.250" long) x 4.25 Stroke
697 Grams Bare Weight
Include C&A Tool Steel Tapered Wrist Pins w/Spiro Locks
High Dome - Approximately 13.1:1 w/119CC Head

Main Bearings - $50.00

1 Box - C&A M-4542-STD-1 Chev BB Main Bearing Set, Narrowed - New in Box
2 bearings used for setup. (Street price $90.00)

Rod Bearings - $75.00

1 Box - C&A R-4542-STD Chev BB Rod Bearing Set, Narrowed, Std - New in Box
1 Bearing used for setup (see photo) - (street price $125)

Clevite Rod Bearings, CB-743 P-10 (8) - New in Box - $40 (street price $65.00)

King Rod Bearings, CR 849HP STDX (+.001 extra clearance) - New in Box - $60.00 (street price $75)

Isky Valve Spring Retainers - $60.00

1 Package - Isky 347-ST Valve Spring Retainers, Steel, 7 Degree, 1.530 in. Outside Diameter, .735 in. Inside Diameter, Set of 16 - New in Package (street price $98.00)

Crane Energizer Rocker Arms p/n 13744 - $75.00

15 (I lost one in storage somehow). Poly Locks never used (I used stud girdle).

2 arms (bottom right in photo) have some minor cosmetic damage where they were beat on a little by bent push rods (prior to using the stud girdle).

8 arms have minor cosmetic damage on the top side where they contacted a stud girdle
(when I first got it and wasn't thinking when it was installed).

They all roll smoothly. No tip damage at all. All tips roll smoothly.

Summit sells these new for 180.00, and replacement new arms (you'll need one) for 17.95.

Moroso 67250 Stud Girdle - $50.00 + shipping

Few scratches over the years, but otherwise in good working order.

Auto Meter 6831 5" Magneto Monster Tach with memory
w/ Auto Meter 5342 Magneto Shift Light
$250.00 for both!

Both tach and shift light include inductive pickups.
Shift light has 6k, 6.2k, 6.4k, 6.6k, and 6.8k RPM chips.
Oil pressure warning light shown but not included.

Dedenbear RTD6 - $60.00 + shipping

Box works just fine. Well taken care of. Has missing screw, as seen in photo.