will 4.3 chevy v8 lt1 fit 5.7 lt1?

Question

I have a 94 4.3 v8 lt1 motor is the 5.7 lt1 intake the same? I want to build a 5.7 motor. I didn't know there is two size motors that look the same.

Answer 1

The 4.3 is a V6 and the 5.7 is a V8, The starters and I belive the pistons are the same, The intake on the V6 is shorter than the V8 and can not interchange.

Answer 2

The LT1 isn't a 6.2L engine. The LT1 is a 5.7L engine and is rated at 3 hundred hp. To surprising somebody else, the 2009 ZR1 could have a 6.2L LS9 engine and could be rated someplace interior the community of 620 hp. yet another poster decrease than is genuine the 2008 vette does come common with a 6.2L 430 hp V8, that's called an LS3 engine. in case you go with for to comprehend what a Corvette engine feels like, pass to a Chevy broker and have them initiate one up for you or detect a clip on Youtube.

Answer 3

i know what you're talking about, very few people know of the 4.3 liter v8 offered in chevy caprices in the 90s. yes, the intake is the same, they are virtually the same engine except for the dimensions and the 5.7 has a reverse flow cooling system. hope that helps.

Answer 4

I think the 4.3 is a v6. The 5.7 is a V8. They don't look the same.

Answer 5

There was a 4.3 V8, but not in 94. Look at your engine again and count the sparkplugs.

Answer 6

Your 4.3 is a V6 and the 5.7 is a V8 so no.

Answer 7

Yes,chevy built a 4.3L(262cid) V6 and a 4.3L(262cid)V8.Both have the same bellhousing(transmission to engine block) boltpattern as the 5.7L V8.

Answer 8

4.3 Lt1

Answer 9

Not even close

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