What duration @50thou for the race cams?
4AG engine & race cams
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
What duration @50thou for the race cams?
267 intake, 262 exh
Ah, roughly the same as what i have already. Ta
out of interest, what do you have??
Grinds like TRD901 are quite unusual on such small buckets, with that combination of lift & duration
were you running a stock ecu with these?
Its on the IPRA car, Formula Atlantic copy valves, 1SZ solid lifters.
Heheheh, hahahhaha, lol. Funniest thing ive heard all morning
sux I'm not working at the moment
oh i only read 266, not 310... my bad cap. can you run 266 on stock ecu?
Last edited by timbo; 8th September 2009 at 07:46 PM.
just but your tune would have to be perfect and on 98RON
. h i t o r i k o .
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