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4G64 Turbo SOHC to DOHC Parts Required?

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pointblank9957

10+ Year Contributor
284
10
Jul 12, 2012
Sheboygan, Wisconsin
hey guys, i recently turbocharged my 98 Spyder GS 4g64. I snagged a G6K DOHC 4g63 head by trading a broken android tablet for it, the cams, cam gears, cas, and valve cover. my question is what do i need to complete the swap, i know i need:

94 Galant GS DOHC Timing Belt
Another OEM 4g64 Cam Gear
4g64 DOHC Head Gasket
4g64 DOHC Camgear Cover
Plug some oil drains on the block (tap and plug)

i saw someone post that i need lower compression pistons because the compression will be at 11:1 (i am kind of doubtful of that number).

am i going to need a different timing belt tensioner or anything else? please let me know!
 
You'll need:
4g64 headgasket
94 galant gs cam gears, offset stock 63 gears or use adjustable gears
Block oil drain plugs
94 galant gs timing belt or 63 belt and grind tensioner
Lower CR pistons
 
You'll need:
4g64 headgasket
94 galant gs cam gears, offset stock 63 gears or use adjustable gears
Block oil drain plugs
94 galant gs timing belt or 63 belt and grind tensioner
Lower CR pistons

what about a 4g63 intake mani and fuel rail? becuase the 4g64 mani has the injector ports on it and the injector ports are on the 4g63 head
 
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