I'm thinking about swapping out my T400 for a 2004R in my 1975 with a 350. Has anybody done this? I would like to lower the RPMs at highway speed 2750 now at 70 MPH with a 3.08 rear.
Joel Adams
C3VR Lifetime Member #56
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"Money can't buy happiness -- but somehow it's more comforting to cry in a CORVETTE than in a Kia"
Great thanks
Brian - NCM Lifetime Member
73 coupe L48, Flat-top pistons, Performer RPM Heads, Crane Cam and roller rockers, Holley 650 vac sec. Performer intake,
3.55 gear BTO 200-4R trans,
Leather seats, Seatbelt Plus 3point seatbelts, Pioneer CD player
Magnaflow Exhuast System
I'll do it myself. At first I was thinking junkyard tranny and have it gone through. Then I found Bowtie overdrive and thinking that's probably the better way to go with there updates. I don't think there TV cable setup will work because I can't raise my carb any with there spacer plate it will hit the hood to hard.
Did you use your old cross member and drive shaft or have to modify them?
Thanks Mark
Brian - NCM Lifetime Member
73 coupe L48, Flat-top pistons, Performer RPM Heads, Crane Cam and roller rockers, Holley 650 vac sec. Performer intake,
3.55 gear BTO 200-4R trans,
Leather seats, Seatbelt Plus 3point seatbelts, Pioneer CD player
Magnaflow Exhuast System
Great
Thanks for all your help I'll let you know how it turns out.