my brother has a 1990 c4 currently with an l89 with 240hp and wants to replace this engine with an ls1 engine is this possible
or doesnt the engine fit on the gearbox
You would have to swap the trans with the motor. The L98 in the vette is no different than the f-body, just the accessories are in different spots and the heads are aluminum.
Eric W.
89 Firebird Formula WS6
Accel/Lingenfelter Super Ram
6.2L/382.97 ci
Custom PROM Dyno tuned
WCT-5 speed
BW 9-bolt Posi 3.45
Boss MS 18" Rims
Headman Headers 1 5/8 Ceramic Coated
Custom Dual exhaust
1LE upgrade
Custom Temperature / Navigation Rear View Mirror
In a constant state of upgrade!
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