What are all the power diiferences of all the engines in 88-92 thirdgen v8s and engine names like L98.I would greatly apperciate it if it had HP and torque. Thanx.

 

Here is the specs I have for an 88 L98 TPI
- 350
- 5.7
- 230hp@4000rpm
- 300ft.lbs. of trq@3200rpm

 

L98 (350tpi) was 230hp/330tq
I believe the 1LE care were 245/345
The LB9 (305tpi) was 190hp/285 tq

This is all strictly off the top of my head....somebody correct me if I'm wrong.


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89' Iroc-Z
ZZ3 short block-355 TPI ZZ9 cam
NOS 150 shot.
blah...blah...blah..
95' T-56, 6-speed
99' Z' rearend w/ 4.10's
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1997 black Trans AM
LT1, A4, basically stock.
13.87 on the G-tech

 

Look at the Technical Data section at this site (thirdgen.org). It has almost all the data you seek.

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1987 GTA L98 MD8 GH3
355 '97 Vortec 4-bolt block, TRW(suck) forged pistons 10:1 CR, TFS 23*, LT4 Hot Cam, Ported plenum and intake, SLP Siam Runners, Edelbrock TES, gutted Cat, Flowmaster, Home-made cold air system w/ K+N cone and AFPR, TB bypass, AirFoil, !AIR, !A/C, !EVAP, 2300 stall.

"Stop Lights timed for 35Mph are also timed for 140Mph"

 

top of the line i believe was the 90-92 cars 245hp and 345 tourqe

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87 trans am 350 L98 aluminum heads,LT4 hot cam,slp runners,headers,y-pipe,edelbrock base,hi flo cat,air foil,ported plenum,t-5 tranny w/centerforce clutch and a 3.27 9bolt,ads strip chip,relocated iat sensor,hollowed maf

14.10@97mph w/2.01 60' 4SALE anyone want her?