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Can i put a set of stock 1997 lt1 heads on my stock 1987 350

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No. the 97 heads are designed to run port fuel injection with a dry intake manifold, where as the 87 fits the old throttle body injection set up with wet manifold runners.

Posted on May 10, 2010

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I have a 1994z-28 after it running about 20mins it start spitting and spatting every few seconds. what is this?


Trouble with my new- to- me '94 z28 already - CamaroZ28.Com ...

www.camaroz28.com > ... > LT1 Based Engine Tech
Apr 9, 2012 - Couldn't reach the other side before running out of time. .... Does the carstart up after it has sat for a while and cooled off? 1994 Z-28 LT1 A4, Supercharger 6 psi, 3.73 Gears, GMPP 1.6 Rockers, LT4 Springs, ... Ten minutes into a drive it willstart to sputter and then die, ... so nice!...for about 20 minutes.

how long does it take to heat up?? - LS1TECH

ls1tech.com/forums/lt1-lt4.../1371680-how-long-does-take-heat-up.html
Jan 8, 2011 - 1994 z-28 m6 procharged all the goodies ... to get hot lol.. change back to stock if you want it to run a regular temp ... I hit the freeway almost immediately afterstartup so the car doesn't really get a chance to "get hot". ... To answer the original question my old LT1 took about 15-20 minutes to blow warm heat.

Dec 01, 2015 | Cars & Trucks

1 Answer

What arm the specs for 95 camaro lt1 350


Block and Basics
Displacement: 350 cubic inches, 5733 cubic centimeters, 5.7 liters
Block Material: Cast Iron
Main Bearings: 2-Bolt Centers and Ends (The Corvette LT1/LT4 had 4-bolt mains)
Stroke: 3.48"
Bore: 4.00"
Compression Ratio: 10.4:1
Combustion Chambers: 54 cubic centimeters
Factory Redline Rating: 5700 Rotations Per Minute

Bottom End
Piston Material: (10159437) Eutectic Aluminum/Silicon Alloy
Connecting Rod Material: (10108688) Powdered Metal
Crankshaft Material: (12556307) Cast Iron

Top End and Valvetrain
Cylinder Heads: (10168448) Cast Aluminum, 2 valves per cylinder/16 valves total, ~212 CFM flow (Impala SS and Caprice heads were made of cast iron*)
Valve Diameter: (intake- 10241743, exhaust- 12550909) 1.94 intake, 1.50 exhaust
Valve Overlap: 41*
Valvesprings: (10206040) 85 lbs, seated
Camshaft Specs (12551705): 205/207 duration @ 50*, .447/.459" lift, 117 Lobe Seperation Angle
Rocker Arms: (10089648) 1.5:1 Stamped Steel
Timing Chain: (10128485) Powdered metal link

Intake and Fuel Delivery
Fuel Delivery: Electronic Fuel Injection, sequential port
Injector Size: (17124248) 3.0gps, 22lbs/hr speed density (1992-1993), 24lbs/hr mass airflow (1994-1997)
Throttle Body: 48 millimeter twin butterfly
Intake Manifold: (12552137) Aluminum

Factory Power Ratings
92-96 LT1 Corvette: 300bhp, 330lb-ft
1996 LT4 Corvette: 330bhp, 340lb-ft
1992 LT5 Corvette: 375bhp, 370lb-ft
93-95 LT5 Corvette: 405bhp, 385lb-ft
93-95 LT1 F-Body: 275bhp, 325lb-ft
96-97 LT1 F-Body: 285bhp, 325lb-ft
96-97 WS6/SS: 305bhp, 335lb-ft
93-97 Firehawks: 315bhp, 340lb-ft

Factory LTX Camshaft Specifications**:
1992 Y-body: 205/207 0.451/0.450 lift 117 LSA
1993-1995 Y-body, F-body: 202/207 0.450/0.460 lift 116 LSA
1994-1996 B-bodies (including L99 4.3L): 191/196 0.418/0.430 lift 111 LSA
1996 Y-body, 1996-1997 F-body: 200/207 0.447/0.459 lift 117 LSA
1996 Y-body, F-body LT4: 203/210 0.476/0.479 lift 115 LSA


hope this helps

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1 Answer

What is the actual torque on lt1 heads at 80 degrees turn equal to?


it doesn't indicate anything . it is done to acheave bolt stretch . do it the way they suggest

Mar 13, 2014 | Cars & Trucks

1 Answer

1997 camaro lt1 temp issues


check engine grounds for corrosion or loose

Jul 10, 2012 | 1997 Chevrolet Camaro

1 Answer

I have a 1992 mecrury sabe sw that i'm trying to put a new head unit in. i took the stock radio out and disconnected the wires and power cord but now the new head unit won't turn on, the stock...


check here and make sure that you have power coming into the harness, if not back track it to the fuse http://www.installdr.com/Harnesses/Ford-Wiring.asp you want to look at this one Standard 2 Piece Harness Up To Late 1990's

Jul 19, 2011 | 1997 Mercury Sable

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Does a 97 chevy malibu have a steel head


1997 stock Chevy Malibu has aluminum alloy heads and a cast iron block.

Dec 30, 2010 | 1997 Chevrolet Malibu

2 Answers

WHERE DO U PUT GEAR OIL ON A 1997 BMW 528I


if you are referring to the rear end there are two Allen head plugs one right at the rear just above the bolts this is the fill plug and to the right and lower this is the drain plug. and if you are referring to Manual Trans there are two like bolt head plugs one directly on the bottom near the rear is the drain and 3 inches forward on the passenger side up 3 inches is the other which is the fill. it just needs filled until it runs out the top fill hole about 1.9 liters fluid type is MTF LT1

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1 Answer

ABS light and check engine light is on. Not stock engine by a long shot. recent. cam, mass air set up, th350 trans, heads, headers, pipes etc. o2 sensors have been replaced. Does the computer need to...


I have a 95 Trans Am myself, with a worked 383 lt1 with full bolt ons. etc Your using the factory tune with that setup? While the check engine light might not be on because of the factory tune i would strongly suggest at the least, getting a mail order tune, and if you can, a dyno tune. You're not seeing the full potential of your setup the way it is now. Are you using an aftermarket mass air flow sensor? The stock mass air flow sensor flows plenty for most setups. Aftermarket sensors can cause driveability issues and many suggest staying away from them.
Are you able to scan the computer to retrieve the codes? It's impossible to diagnose the check engine light without knowing why it's on.

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2 Answers

Lt1 & LS1 corvette heads


you should be fine i belive only one head is reversed

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2 Answers

Will Lt1 or Ls1 heads fit a 1979 or 1987 or 1990 350


yes but you will need to get a intake manifold to match the heads

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