[Rural 351]

Originally Posted by falconsmurf

set up

xb falcon 3700lbs
351ci approx 217rhp 318lbft@5260
2v heads 4v valves
crow 21649 cam 108/234/244
pedders 90/10 front shocks
pedders soft rear shocks
3800rpm stall
3.89gears
funnel web/850 demon
shift kit
275/15/50s 27high
60ft......1.99
330ft.....5.48
660ft.....8.42
1000ft...10.97
et13.10@102.72
i cant hold stall over 2000rpm on line without breaking was thinking of transbrake though may not suit my combo currently redline over finish line,set tis what is just chasing 2 tenths maybee caltracs?carb is big i know also have 150 n20 shot not ran.all ideas welcom.

You cant avoid it your cams to small, I did a similar motor for a mates XB 4 door had a crow (21823) 249/258 @ 50 109 lc around 620 lift 850 carb active manifold small converter about 3000 rpm ( could only hold just over 2000 on the line) it ran 12.6 107mph, I think you should do a cam change even with your small stall conveter you will pick up a few tenths,