Help with the 200r4 conversion
Their response to emails is bad but their telephone support is excellent.Unless you've got a 153 tooth flexplate don't bother with the torque converter cover (modify the original).
I'm contemplating the same conversion for my 79. I emailed bowtie once with a few questions and NEVER heard back. If you get a list would you consider posting it or maybe emailing me at ccuneo@si.rr.com ? Might save me some aggravation of getting unanswered questions.
Thx ESU
I'm contemplating the same conversion for my 79. I emailed bowtie once with a few questions and NEVER heard back. If you get a list would you consider posting it or maybe emailing me at ccuneo@si.rr.com ? Might save me some aggravation of getting unanswered questions.
Thx ESU
Bowtie Level 3 2004R tranny
2400 HD torque converter
Bowtie Crossmember. Probably not necessary but Bowtie's is a simple install and saves some weight.
Auto OD Shifter Kit: Another easy install.
2004R Univ. plastic inspection cover. You'll have to cut to correct fit around the starter.
2004R univeral dipstick & tub: You'll have to cut to correct length. Mine had to be cut 1 1/4".
TV System: you'll need to specify the carb you have. Mine is a Holley Stree Avenger and I used the Holley 4100 series TV system. Another easy install.
TCC Wiring: Use Bowtie's TCC Brake Switch Kit or simple to build your own using Bowtie's wiring schematics and a Bosch relay. Easy install.
Use you existing tranny lines.
Speedometer Gears: You'll need to call Bowtie and give your tire size and rear end ratio.
Using your existing flexplate if it is not bowed or warped.
Install Kit(Pressure Gauge, temp guage and inline filter). This is a MUST if you're going to ask Bowtie for a warranty.
No need to lengthen drive shaft or change tranny yoke when replacing the TH350.
Bowtie Level 3 2004R tranny
2400 HD torque converter
Bowtie Crossmember. Probably not necessary but Bowtie's is a simple install and saves some weight.
Auto OD Shifter Kit: Another easy install.
2004R Univ. plastic inspection cover. You'll have to cut to correct fit around the starter.
2004R univeral dipstick & tub: You'll have to cut to correct length. Mine had to be cut 1 1/4".
TV System: you'll need to specify the carb you have. Mine is a Holley Stree Avenger and I used the Holley 4100 series TV system. Another easy install.
TCC Wiring: Use Bowtie's TCC Brake Switch Kit or simple to build your own using Bowtie's wiring schematics and a Bosch relay. Easy install.
Use you existing tranny lines.
Speedometer Gears: You'll need to call Bowtie and give your tire size and rear end ratio.
Using your existing flexplate if it is not bowed or warped.
Install Kit(Pressure Gauge, temp guage and inline filter). This is a MUST if you're going to ask Bowtie for a warranty.
No need to lengthen drive shaft or change tranny yoke when replacing the TH350.
ESU
The Best of Corvette for Corvette Enthusiasts
Either buy the conversion kit or file the original. The problem is that you'll need to be precise if you file. The kit is @ a 10 minute job. The hardest part I had was drilling out the factory spot welds.













