naji408
Well-Known Member
Do any of you guys know if a Light duty 23 spline standard transmission is strong enough to withstand 500 hp? I believe the tranny is out of a 318 a-body.
Is this a 4 spd or a 3 spd?? The 4 spd cast iron case will be no problem. The aluminum O/D will be a problem. If it's a 3 spd, thats kind of iffy. They did put them behind 340's but 500 HP is a real stretch!Do any of you guys know if a Light duty 23 spline standard transmission is strong enough to withstand 500 hp? I believe the tranny is out of a 318 a-body.
I know its a four speed, but I dont know the casting numbers. Do they make kits to make those tranny strong enough?
Look, take your 4 spd to Passon or Brewers and let them go through it. A healthy A-833 will take that motor no problem. I think the only differences in 833's are the input spline count and the gear ratios. I have yet to break one, but I have them gone through by a trusted builder. I also drive it on the street. They are the Battleships of 4 spd production transmissions!I know its a four speed, but I dont know the casting numbers. Do they make kits to make those tranny strong enough?