<!--quoteo(pid=21868472:date=11.02.2009 à 16:38:name=sebdap)-->CITATION(sebdap @ 11.02.2009 à 16:38)
<{POST_SNAPBACK}><!--quotec-->salut à tous!
quelqu'un pourrait-il me renseigner sur le régime maxi qui était préconisé pour les ford kent 1700 supersprint.
merci [img]style_emoticons/<#EMO_DIR#>/coucou.gif[/img]<!--QuoteEnd--><!--QuoteEEnd-->
Pourquoi "ETAIT préconisé" ? Tu as explosé ton moteur ?? [img]style_emoticons/<#EMO_DIR#>/icon_biggrin.gif[/img]
ci après un extrait de la doc de chez Burton :
"A 244 cam and stage 3 head results in 135-145bhp, although, these figures are best achieved with a recommended maximum 83.5mm bore and forged Accralite pistons, giving 1700cc. There is a cheaper option in that the compression can be raised using modified 1300 pistons in the 1600 engine, giving a ratio of around 10.3:1. Capacity is easily increased with cast pistons available up to +0.090” oversize which will give 1696cc.
40 DCOEs tend to be on their maximum choke sizes at this stage so many switch to 45s. However this does result in lower gas speed and less low down torque, which is important on the road.
All side draughts need a side exit distributor cap (available for Lucas and Bosch distributors) to clear the inlet manifold and for convenience it’s best to fit an electronic ignition kit such as an Aldon Ignitor or Lumenition. For a complete ignition solution, our constant energy, non-vacuum modified Bosch distributor and coil kit is ideal for most modified engines.
This is about as far as you want to go on the road since you’ll be stretching the<!--coloro:#FF0000-->
<!--/coloro--><!--sizeo:4--><!--/sizeo--> 7500-8000rpm<!--sizec-->
<!--/sizec--><!--colorc--><!--/colorc--> limit of the crank. After this and you’ll ideally need steel components, which we have a superb range including cranks, rods, flywheels and forged pistons. To complement these we also have full-race spec heads to take the Kent as far as possible on the race track – currently that’s about 185bhp+."
.
il y a des préparations supérieures, mais çà coûte plus cher !!
Fanch