383 motor help

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May 17, 2009 | 02:58 AM

johnny89345

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Joined: Apr 2007

Posts: 389

Likes: 0

Car: 1987 iroc z

Engine: 350tpi

Transmission: 700r4

Axle/Gears: 342

383 motor help

ok i found this motor online its a 383 cleaned, line hone, bore, hone, install cam bearings, expansion plugs and assembled. the parts included are listed below and also i want to kep this tpi so far i have a ported plenum,52mm throttle body, slp runners,edelbrock base, afpr,24lbs injectors, and a magnaflow what else would it take to get this motor in my car running correct

383 Stroker:

Patroit Freedom Alum. Cylinder Heads
2.02 SS intake valves, 1.60 SS exhaust valves.
Screw in studs. 64cc chamber, 188cc intake volume
Bronze valve guides
1.26OD valve springs
GM Block Bored, Honed, Decked and Align Honed
Enginetech Teflon Cam Bearings
Melling Performance camshaft:
- 2.04/2.14 @ .050
- .443 lift
- 112 lobe center
Matching Lifters and Springs
New Crankshaft with 3.75?ǥ stroke
New Eagle Rods with ARP Rod Bolts
Crankshaft Micro-polished less than a 12 RA finish
Keith Black Hyperutetic Pistons with Molly Rings:
- 9.2 to 1 compression ratio

Balanced Rotating Assembly
New Melling Timing Set
New High Volume Oil pump
New Complete Gasket Set
New hardened push rods
New ARP Head Bolts
100 lbs. Springs
Screw-in Rocker Studs
5 Angle Seats
Clevite Rod and Main Bearings
Positive Seals
Gasket Matched Ported Intake Runners
Professional Products Intake manfiold
Crane 1.6 roller rockers
Guide Plates

May 17, 2009 | 09:10 AM

five7kid

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iTrader: (14)

Joined: Mar 2000

Posts: 43,187

Likes: 42

From: Littleton, CO USA

Car: 82 Berlinetta/57 Bel Air

Engine: L92/LQ4 (both w/4" stroke)

Transmission: 4L80E/4L80E

Axle/Gears: 12B-3.73/9"-3.89

It's a fairly mild cam, so what you have might support it.

A Holley/Weiand Stealth Ram would be the better choice.

Not that it makes that much difference, but I assume the listed cam lift is with 1.5:1 rockers.