Two Dyno days one winner

[badmatt]

Originally Posted by FETorino

My NASCAR motors heads were designed in 1966. The intake was from 71 but it was a 69 design. I don't think anyone has mass produced a new design intake since then. I believe DGs SB2s debut was in 89? I think he already had the "technology" jump on me.

He only needs to make 702hp to make 11 of you happy. I think my TP will prove 12 of you right with better avg numbers because that is what it was built to do, be drivable. I am building a PT car.

DG should I post my dyno graphs again? You have to all the way back to Nov posts to find them. I wouldn't want to add the extra work to you since it seems you are having a hard time getting things done.

SB2 was developed in 98 but who's counting

Im starting to like these funky FE's

[GregWeld]

I was finally able to get a SPY SHOT of DG's SB2 in skunkworks development! I think the poor old FE motor might be in a run for the money!

[fleetus macmullitz]

No mas!

[FETorino]

DGs main caps just came in

[Ron in SoCal]

Originally Posted by FETorino

DGs main caps just came in

Don't you have a roadtrip story to finish??

[Flash68]

Originally Posted by FETorino

DGs main caps just came in

I wouldn't doubt that!

[intocarss]

[FETorino]

I'm not sure what I like more the fact that that SB2 won't idle or the fact something lets loose at the end of the run and the whole room gets smoked out. That's all Bowtie there

Now in NASCAR when you crash your primary car you go to the back of the pack with your backup.

I think Chris will step in for DG to defend the Bowtie honor with his build. At least it should run someday.

Originally Posted by chr2002ca

Shortblock part numbers, specs, and labor for those who like details:

GM ZL1 Block - new version of block from GM, 12370850
Pistons - 4.280 bore - SRP Forged, 26cc dome, 212142-8
Callies Compstar Crank - 4.250 stroke, internal balance, 2-piece seal, 2.2" rod journ, BBP425-CS
Callies H-beam Rods - 6.385 inch length, H-beam, ARP 2000 fasteners included, CSB6385ES3B9AH
Piston Rings - JE, Plasma-moly, 4.280 in. Bore, 1/16 in. 1/16 in., 3/16 in, S100S8-42805
Cam - Gen VI step-nose custom grind, billet steel core with cast gear, Comp Cams custom
Timing Chain Set - Comp Cams double roller, billet, key adjustable, Gen VI, 7101
Cam retention plate and screws - for Gen VI cam in Gen IV block (2) 14093637, 10168501
Timing Chain cover - Milodon 1-piece aluminum, Gen IV, 14855
Timing Chain cover seal and gaskets - Mr. Gasket, MRG-17, MRG-4794G
Harmonic Balancer/Dampener - ATI (internal balance), 917060
Harmonic Balance Bolt - ARP, 135-2501
Road Racing Oil Pan - Milodon 31555
Dipstick - Milodon flex stainless, 22010, Streetside
Oil pump pickup - Milodon, 18465
Oil Pump - Melling High Volume M77HV
Oil Pump shaft - ARP, 135-7901
Oil Pan gasket - Mr. Gasket one piece MRG-6663G
Cam bearings: Dart coated
Valley screen kit: Pettis BBC-multi
Oil filter pad plug material: aluminum
Oil filter adapter: GMPP
Windage tray: Milodon
Windage tray mount spacer material / bolts
Oil pump stud: ARP
Rear main seal: Fel-Pro viton
Timing pointer: ATI billet

Specs, compression ratio:
Bore 4.28
Stroke 4.25
Rod Length 6.385
Pistom Dome CC -26
Head CC 119
Estimated Compression Ratio 10.44

Labor (Incomplele list. Some things will be added on as we go.)
ROTATING ASSEMBLY
hone pin bores: pistons <size adjust>
hone pin bores: rods <size adjust>
balance rotating assembly: internal
detail piston domes

BLOCK
align hone mains w/studs <size adjust>
surface / index / set deck heights
bore & chamfer cylinders
radius cylinder bottoms
performance finish hone cylinders w/plate & mains
machine / install valley screen kit: bolt in multi type
machine block for rot assy: first setup & cut
machine cooling system holes in decks
detail casting
measure lifter bores, hone

ASSEMBLY
install / fit standard slider cam bearings
machine timing cover for pointer fit
fab oil filter pad plugs & install
machine for countersink bolt in oil pump
fab windage tray mount spacers
hone damper hub
blueprint / assemble: performance short block

[Flash68]

Smoke? What smoke? Look again Junior.

Looks pretty stout to me Jer. Thanks for posting.

And Chris might have his together before mine indeed.... my pile on the cart at the machine shop is not as big as the pile on his living room floor.

[FETorino]

Jerry you got me.

I bet DG wishes swapping motors was that easy.

Don't make me do it Flash