SBC or BBC in 1972 K20 project vehicle?

[derotoreut]

Originally Posted by kabcpapc

As a matter of fact I have considered putting in a SB. I looked at the HT383/340HP and the ZZ383/425HP. I also looked at the Ram Jet 350/350HP.

Which 383 is yours? Is that the GM drive accessories kit or a custom kit?

What transmission is going behind your 383 and what axle ratios will you be running?

My 383 was built by United Racing Engines. It was built to use stock torque converter and makes adequate vacuum to use power brake booster. It was dyno tested at 465 HP/465 TQ.

The accessory drive is made by March, and is their Revolver model.

The transmission is TH350 with 4.10 rear end.