Ok, so I tore my engine down, and i was looking for some ID marks on the heads to ensure that they were the Trick flow twisted wedge heads, and the only numbers I could find were these: SN16377-2 & SN16768-2 I know the heads are aluminum but I want to find out what heads they are exactly so I can figure out my compression ratio and other stuff. Any help appriciated. Thanks...
Identifying Trick flow heads?
- Thread starter my289eatsrice
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bluevenom867
I will have images of molesting stuffed animals in
bluevenom867
I will have images of molesting stuffed animals in
vristang said:Bingo!
Check to see if the valves are in line.
However, I thought there was another company that produced twisted wedge style heads at some point?
I could be wrong
jason
I dont know about that,Im pretty sure they got an exclusive patient on it and a good one Im sure.
Maybe you are thinking of a canted Cleveland style head?
bluevenom867
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my289eatsrice said:
If your looknig from the front of the motor (or back),the valve will line up just like this
Back of head-- -- -- --Front of head
on the TFS head,looking from front or back,the valves will look like this
Back of head_- _- _- _-Front of head
See, there "twisted"
bluevenom867
I will have images of molesting stuffed animals in
vikingpower
New Member
TW heads also have a patent number cast in and the part # on the top of the head next to the valve springs
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