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2.5na cylinder head
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Topic: 2.5na cylinder head (Read 1208 times)
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trickydicky
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2.5na cylinder head
«
on:
January 07, 2009, 19:47:59 »
does anybody know if a 2.5na head will fitt a 2.5td (19j)? thanks rich
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Jerome
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Re: 2.5na cylinder head
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Reply #1 on:
January 08, 2009, 13:38:12 »
I asked a similar question a while backfor my '86 90 2.5NA, here is the reply i received:-
"TD and NA heads are exactly the same as each other, although the part number (for both) changes on later engines around 89/90. SO it might be worth trying to find out if this is off a later engine. Engine number would be ideal."
I seem to remember someone mentioning that the TD head would be for a higher compression - but i am by no means an expert, hopefully somone on here can help.
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'89 110 V8
bogie
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IF IT AINT GOT LEAFS,ITS NO GOOD!!!!!!!!
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Re: 2.5na cylinder head
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Reply #2 on:
January 09, 2009, 19:11:09 »
gday mate. the heads r interchangable,but the swirl chambers r larger on td head,which means a slight loss of power,but still goes better than the n/a lump.
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1968 SERIES 2A ,200TDI TUNED,RANGE ROVER AXLES,ONE TON SHACKLES,CPC PARAS,ES3000,POLYBUSHED,ANACONDAS. 1970 SERIES 2A, 200TDI TUNED,5 SPEED LT77 WITH LT230S TRANSFER BOX 1.211 RATIO.ZEUS DISKS ALLROUND.ES3000,MODIFIED 90 TANK,3.5 DIFFS.
trickydicky
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Re: 2.5na cylinder head
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Reply #3 on:
January 13, 2009, 17:31:57 »
thanks for the info matey i will let you know how i get on
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craig_midz
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Re: 2.5na cylinder head
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Reply #4 on:
January 14, 2009, 18:21:27 »
if u need a td head i got one here in kings norton if anygood to ya
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trickydicky
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Re: 2.5na cylinder head
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Reply #5 on:
January 14, 2009, 21:35:39 »
thanks but my head needs scimming and there was an 2.5na one going cheep thats the only reason i asked but thanks anyway.
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craig_midz
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Re: 2.5na cylinder head
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Reply #6 on:
January 14, 2009, 21:55:36 »
i was gonna say got whole td engine here if u need any bitz off it b4 it goes to scrap yard :P
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trickydicky
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Re: 2.5na cylinder head
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Reply #7 on:
January 15, 2009, 18:33:55 »
how much did the conversion cost ya in total? was it a dosco or defender 200 engine you fitted?
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craig_midz
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Re: 2.5na cylinder head
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Reply #8 on:
January 15, 2009, 23:12:29 »
well i cheated an paided 169 quid for the exhuast an intercooler conversion pipes as i used a disco 200 tdi an the engine cost me 250 so all in all around 400 quid but its the best 400 quid ive ever spent
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2.5na cylinder head
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