Tech / General EngineIs your car making a strange sound or won't start? Thinking of adding power with a new combination? Need other technical information or engine specific advice? Don't see another board for your problem? Post it here!
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No. The LT1 and LT4 are reverse cooling, meaning the coolant goes to the heads first, then the block, unlike the SBC (and most everything else) block-first-then-heads. The coolant passages are different between the two types of engines.
i have a stock 1990 l98 im trying to rebuild my engine with a high performance cam, intake, heads, im tryin to gain at least 100hp&torque with out having too switch to a carb. and i dont want to have to change engines or trannys