2.4 liter 4gcs stroker

[Turbogsxmitsu]

hi, I have just purchased a set of ross 8.5-1 compression pistons for a hyundia 4gcs block. it will be a 2.4 liter stroker for my 1999 gsx. My question is what rods, tbelt, cam gears will I need. Will a 4g63 rods fit with no modifications, I plan on using eagle rods ? Please Let know.

 

[Turbogsxmitsu]

hi, I have just purchased a set of ross 8.5-1 compression pistons for a hyundia 4gcs block. it will be a 2.4 liter stroker for my 1999 gsx. My question is what rods, tbelt, cam gears will I need. Will a 4g63 rods fit with no modifications, I plan on using eagle rods ? Please Let know.

bump

 

[f4st]

Its not a stroker and i beleive its called a g4cs. I beleive you have to use 2.4 or adjustable cam gears

edit: sorry, you do use the galant dohc tbelt and im using a 87mm bore cometic hg.

 

[Darksyne]

Its not a stroker and i beleive its called a g4cs. Anyway, the rods and t belt are the same but i beleive you have to use 2.4 or adjustable cam gears

The 2.0 cam gears will work but the timing marks will be off. It's much easier to get the 2.4 Galant cam gears.

They are:

MD189399 SPROCKET, CAMSHAFT
MD300439 SPROCKET, CAMSHAFT

They are from a 94 DOHC Galant GS

 

[huafist]

The 2.0 cam gears will work but the timing marks will be off. It's much easier to get the 2.4 Galant cam gears.

They are:

MD189399 SPROCKET, CAMSHAFT
MD300439 SPROCKET, CAMSHAFT

They are from a 94 DOHC Galant GS

You also need the timing belt from the DOHC galant. And the head gasket.

 

[Lunch_Box]

You also need the timing belt from the DOHC galant. And the head gasket.

Or you can get a 87mm HP Cometic Head gasket.

 

[peregrine]

eagle rod part # crs5900ma3d. this si the upgraded new ones with 3/8" rod bolts. i got mine for $300 shipped. you need the cam gears, timing belt and head gasket from a 1994 dohc galant. everything else will bolt on except for the top timing cover which you can make work if you want.

 

[sunflashx]

Not one of your questions, but don't forget to get a standard 6 bolt turbo oil pan.

 

[4gsx63]

Not one of your questions, but don't forget to get a standard 6 bolt turbo oil pan.

Hey man, I noticed you are running both 2G mas and GM mas together. Did you just unplugged that 2G mas and take all the honeycome out or something? Anyway, what year NT TB off? Is it the 2.0 4G63 or the 1.8 Non-turbo TB? Thanks.

 

[unlikely hero]

Do you know where I can get some galant cams or how to remark the stock cams? A picture would be handy. Thanks
=Jason-

 

[sunflashx]

Hey man, I noticed you are running both 2G mas and GM mas together. Did you just unplugged that 2G mas and take all the honeycome out or something? Anyway, what year NT TB off? Is it the 2.0 4G63 or the 1.8 Non-turbo TB? Thanks.

I'm not really sure what model the NT TB is off of. It came out of a friends garage.

I had both air sensors in place so I could dial in the airflow of the MAFT to match the stock sensor. I was logging runs with one sensor, then plugging in the other and comparing. Now I just have a 4" round air filter on the intake.

 

[Turbogsxmitsu]

I have already bought 4g63 crower rods for a 6 bolt. These will fit right?

 

[Lunch_Box]

The G4CS use the same rods as the 4G63 so they will work.

 

[Turbogsxmitsu]

great!