4AG engine & race cams

[terryo]

4AG genuine rear drive big-port engine. basically a bare long. (no manifolds,flywheel, dissy). This is a good running engine that was removed to change to a hot 7AG. it had NEW 266 duration cams ,valves reshimmed, new conrod bearings about 12 months ago. Open to offers around $1500 (cams cost $1200 fitted)

pair of 4AG race spec cams. $600
Intake TRD901 . 10.8mm lift, 310 duration
Exh Tighe 827B. 10.5mm lift, 310 duration

[takai]

What duration @50thou for the race cams?

[terryo]

267 intake, 262 exh

[takai]

Ah, roughly the same as what i have already. Ta

[terryo]

out of interest, what do you have??
Grinds like TRD901 are quite unusual on such small buckets, with that combination of lift & duration

[timbo]

were you running a stock ecu with these?

[takai]

out of interest, what do you have??
Grinds like TRD901 are quite unusual on such small buckets, with that combination of lift & duration

Its on the IPRA car, Formula Atlantic copy valves, 1SZ solid lifters.


were you running a stock ecu with these?

Heheheh, hahahhaha, lol. Funniest thing ive heard all morning

[shakes]

sux I'm not working at the moment

[timbo]

oh i only read 266, not 310... my bad cap. can you run 266 on stock ecu?

[hitoriko]

just but your tune would have to be perfect and on 98RON

[terryo]

these cams are for properly modified engines with a programmable ECU

[Eircamae86]

I might call in tomorrow evening (thursday) terry for a chat, If I get out of Brissy in time to avoid the traffic.