brettmc

Are there any differences in the LT1 intakes between 93-97? Specifically any differences that would make fitment impossible when mixing different year heads, blocks?

The reason I ask is I am looking for an intake to send to AI for porting. I bought some 643 castings last week to send to them. I am presently running a stock rebuilt LT1 engine of unknown year in a 96 Formula.

The plan is to send the intake and heads to AI and then drop them on the Formula in the spring. I want to make sure there are no surprises at that point...

Brett

djjab57

iTrader: (17)

Im pretty sure there all the same

94FBIRD

iTrader: (5)

Can't use a 92 or 93 intake because it doesn't have the fuel rail crossover cutout. The 94-97 intakes are all the same.

djjab57

iTrader: (17)

TRUE I forgot about that part

brettmc

does anyone have a picture of the crossover?

djjab57

iTrader: (17)

you can see it in this pic

355TurboLT1

iTrader: (11)

That looks like a whole lotta fun there!

djjab57

iTrader: (17)

Yep, i bought everything back in Sept. but had to put it on hold. But im now starting to assemble and should have it dropped in by the end of the month

brettmc

is it the groove in front of the machined portion on top of the intake?