2.4 N/A round track engine
#1
2.4 N/A round track engine
Im building a 2.4 engine for pavement oval racing the parts will consist of
molner rods
diamond 12to1 horizontal ported pistons
total ap stainless ringset
clevite hardened rod bearings
ati underdriven balancer
supertech .5 mm oversized valves int/exh
arp head studs
zzp 72# springs
balance shaft delete kit
my sleeves
the head will have the casting flash removed and smoothed
the crank will get lightened and the key way extended
the complete rotating assembly will be balanced
I am considering sending the crank here after balancing and lightening Performance Metal Micropolish
the micro polishing will be good for oil shedding
ill update as things progress
molner rods
diamond 12to1 horizontal ported pistons
total ap stainless ringset
clevite hardened rod bearings
ati underdriven balancer
supertech .5 mm oversized valves int/exh
arp head studs
zzp 72# springs
balance shaft delete kit
my sleeves
the head will have the casting flash removed and smoothed
the crank will get lightened and the key way extended
the complete rotating assembly will be balanced
I am considering sending the crank here after balancing and lightening Performance Metal Micropolish
the micro polishing will be good for oil shedding
ill update as things progress
Last edited by mrbelvedere; 02-04-2014 at 03:37 PM.
#5
Senior Member
I've always wanted to see a big N/A build
#9
got the crank back we removed 1.5 pounds off of before it was sent out for vibratory polishing
here is the head the exhaust seats were raidiused to increase airflow
casting flash was remove and ports smoothed
head is complete with .5mm valves and zzp 72lb springs
crank key way getting extended
here is the horizontal gas ported pistons before the Teflon coating the pistons are 11.7 on the compression the rings are total seal ap stainless
here is the head the exhaust seats were raidiused to increase airflow
casting flash was remove and ports smoothed
head is complete with .5mm valves and zzp 72lb springs
crank key way getting extended
here is the horizontal gas ported pistons before the Teflon coating the pistons are 11.7 on the compression the rings are total seal ap stainless
Last edited by mrbelvedere; 04-19-2014 at 09:51 PM.