Engine Specs

*MP wedge Siamese mega-block
*4.380 bore/4.500 stroke block lightened, but motor mounts left on
*Crower 4340 crank - 4.500 stroke - 2.375 rod journal
*Clevite main bearings MS1795V std
*Clevite rod bearings CB 527HD std
*Crower 4340 rods 7.00 center to center - with .990 wrist pin
*Ross forged pistons 4.380 bore - 1.460 compression height - 40cc dish
*Speed pro rings R9278+65 1/16 1/16 3/16 top gap .022 bottom .028
*Comp Cams hydraulic cam CRB 5965-5985 H-112.546/.546 - 241/247 - 112 degree LSA - installed at 108
*Comp Cams 822-16 lifters
*Milodon true roller chain set
*Milodon complete engine bolt kit
*MP chrome timing cover
*Indy 440/SR aluminum wedge heads CNC-ported 295cc intake runner 2.19/1.81 stainless valves intake flow 355 CFM exhaust flow 266 CFM combustion chamber 75 cc
*Comp 924-16 valvesprings, 10-degree locks, chrome moly retainers, Teflon seals
*9.5:1 compression ratio
*Indy 440-4S/R roller rockers 1.5 ratio
*Indy 440-14 rocker shafts, 440-11 clamp studs, 440-5c billet hold downs
*Indy 440-17 head studs, 440-9 3/8 chromoly pushrods 9.500 long
*Indy 440-7 Logo valve covers with breathers and baffles installed
*Felpro 1009 head gaskets, Indy #216 intake gaskets
*Milodon 30930 oil pan
*Milodon big-stroke windage tray
*Milodon static pickup
*Milodon high-volume oil pump with aluminum pump cover for spin on filter
*MSD pro series plug wires
*Indy 440-30 EFI ready intake manifold with rails mounted
*Accel/DFI Gen V11 fuel injection with 1000 CFM air valve and dual sync distributor

Dyno Results
EngSpd rpmSTPTrq lb-ftSTPPwr hp
3,000606.4346.4
3,100610.2360.2
3,200608.6370.8
3,300605.7380.6
3,400608.6394.0
3,500613.1408.5
3,600626.4429.4
3,700627.6442.1
3,800631.1456.6
3,900650.2482.8
4,000653.2497.5
4,100655.6511.8
4,200657.6525.9
4,300662.5542.4
4,400664.8556.9
4,500665.0569.8
4,600661.8579.6
4,700653.6584.9
4,800654.6598.2
4,900662.6618.2
5,000651.3620.0
5,100643.6624.9
5,200627.4621.1
5,300612.5618.1
5,400592.0608.7
SOURCE
Milodon
2250 Agate Ct.
Simi Valley
CA  93065
805-577-5950
www.milodon.net
Accel/DFI - Mr. Gasket
Cleveland
OH
216-688-8300
www.mrgasket.com
Indy Cylinder Head
8621 Southeastern Ave.
Indianapolis
IN  46239
3-17/-862-3724
indyheads.com
Ross Racing Pistons
625 S. Douglas Ave.
El Segundo
CA  90245
310-536-0100
COMP Cams Crower Cams & Equipment
3333 Main St.
Chula Vista
CA  91911-5899
619-422-1191