Scared my itr is a vt-r....

[nickasse]

So lets get this straight

- you have a 4.4FD
- you have B18c stamp with no number after it (on the top line)
- it revs to 8600 (approx) like a type-r engine

To me it sounds like you might have a complete '96 Spec JDM Integra Type R engine+gearbox package. Possibly the original engine blew and the owner could only locate a full gearbox+engine package or a halfcut and thus they swapped the whole lot in.

Thats my thinking anyway.....

But like aaronng said, how can you be sure you have a 4.4FD?

^ everything above is correct and what i think.

i think it's a 4.4 fd because:
i found the gear ratios for the integra type r 96 spec, sir-g and itr 98 spec engine.
put them into a calculator
went out for a drive
and found that at 100km/h in 5th i am doing ~2800 rpm, and the calculator for the 96 spec itr transmission gives me 2880 rpm....