kit to bolt 700r4 to olds 403?
- Thread starter 78_oldcruiser
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http://www.summitracing.com/parts/TCI-230001/
That is one. There is more out there. Take a look in Summit's site for more. Honestly though if you don't already have the transmission, you'd be better off getting a 2004r. Then you could use stock crossmember(for the 2004r) and the stock driveshaft.
That is one. There is more out there. Take a look in Summit's site for more. Honestly though if you don't already have the transmission, you'd be better off getting a 2004r. Then you could use stock crossmember(for the 2004r) and the stock driveshaft.
thanks alot! yeah i would run a 200r4 but i cant find 1 that will handle almost 700hp lol race transmissions.com has 700r4s that handle 650hp and talking to them now about one that can handle 700hp lol cant wait to get it all in my 78 cutlass cruiser sw lol its going to be 1 mean street machine 
lol
lol
78_oldcruiser said:thanks alot! yeah i would run a 200r4 but i cant find 1 that will handle almost 700hp lol race transmissions.com has 700r4s that handle 650hp and talking to them now about one that can handle 700hp lol cant wait to get it all in my 78 cutlass cruiser sw lol its going to be 1 mean street machine
If you think you're going to get 700 HP from a 403, the transmission is the least of your problems. Budget about $15,000 minimum for the engine.
Here's a Dick Miller build of a 403 that put out 599 HP. It's NOT cheap to duplicate this motor.
http://www.popularhotrodding.com/engine ... index.html
http://www.popularhotrodding.com/engine ... index.html
i love the fact some people think everyone is broke. really the engine is only going to put out around 650hp but want to trans to hold up to 700 just to make sure it stays solid. the engine will only run a tad over 12k and i just put 3k in a rear end so if you think im broke you are right lol but i own my own business so ill get the cash in the next few months to build. i have the bottom end done already. i did find a 2004r that will handle the power needed so thats what i will be going with. thanks for the advice! i have a idea im going to try out on the heads and intake so if it works like it should i might get too 700hp lol if not i just screwed a set of heads and intake 
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