3sgte head on a 5sfe 2.2l motor?, Has anyone done this conversion? |
3sgte head on a 5sfe 2.2l motor?, Has anyone done this conversion? |
Feb 12, 2005 - 12:38 AM |
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Enthusiast Joined Jan 28, '05 From San Diego, California Currently Offline Reputation: 0 (0%) |
Ok well I'm doing some research on things before I go buy a 5th gen or 6th gen which I prefer. I'm planning for a project car and it seems to me to get a better in expenses is just get a 5th gen All-Trac. But in the other hand the 6th gen is much better in looks and will be better in performance, just the thing is the expenses. But to cut to the point anyone here know or has done a 3sgte conversion head to a 5s,7a motor etc...
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Apr 29, 2005 - 12:38 AM |
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Enthusiast Joined Jan 29, '04 From Brooklyn moved to Miramar Florida Currently Offline Reputation: 2 (100%) |
the pistons from the 2JZ are the same size as the 5s piston & thats a fact... the 2jz rods have the same journal size as 5s rods; I will test the the stroke lenth today & get back to you...
I will take pics of every thing for you Kwanza26 to show you. |
Apr 29, 2005 - 1:58 AM |
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Enthusiast Joined Dec 27, '03 From Nor Cal Currently Offline Reputation: 0 (0%) |
QUOTE(Punch @ Apr 29, 2005 - 5:38 AM) the pistons from the 2JZ are the same size as the 5s piston & thats a fact... the 2jz rods have the same journal size as 5s rods; I will test the the stroke lenth today & get back to you... I will take pics of every thing for you Kwanza26 to show you. [right][snapback]279881[/snapback][/right] Do you *need* me to post specs? 2JZ bore diameter is 86.1mm and the pin diameter is 21mm. 5SFE bore is 87mm and pin diameter is 22mm. That alone should show how things won't fit. This is assuming the pistons are the same height, the rod spacing is the same, amougst other measurements. Even if you get overbored pistons, the wrists won't match. Let's say you'll then bore out pin slots... and then you get unknown compression levels... well, by that time, you'll put out enough money to just get some overbored 3SGTE pistons, which are basic drop-ins because they share same pin diameters and overall piston design. Even better... you can also get custom pistons... As for the rods, 2JZ has 52mm rod journals like the 5SFE... but... the rod lengths are very different, the 2JZ rods being 142mm long while the 5SFE are 138mm... Need I say more? -------------------- "It's ok to be naked girl... I'm an artist!"
1995 AT200 Celica ST: stocked out daily driver... 1984 AE86 Corolla GT-SR5: silvertop 20V 4AGE project car jacked up with goodies... 1991 SW2x MR2 n/a: bare bones hardtop model soon to be... |
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