-Many factors affect the location of the motor in a street rod chassis. Plan ahead.
-The frame should be at ride height and rake when mounting the motor/trans.
-On MII suspended chassis, have the rack mounted. It is usually higher than the crossmember and can interfere with the oil pan.
-Get Inline Empire Driveline tech sheet re driveline angles. ( http://www.iedls.com/ptsetup.html)
-Carb does not have to be level, but try to be close.
-Pinion angle (up at the front) should be the same as the crank/trans angle (down at the rear) and the u-joint angle should be 3 degrees or less.
-Crank c/l does not have to be in line with the pinion when viewed from above.
-Crank/transmission line does not have to parallel with the frame c/l when viewed from above. e.g. The transmission is in the center of the
frame (located because of the stock x-member passage) and the front of the motor is offset to one side (usually the passenger) for clearance.
-Have motor/trans to know the clearances required.
-Have the rad mounted. It often can be moved, but sometimes must be in a specific location (and sometimes on an angle).
-Know what fan will be used so clearance can be planned.
-Have the body mounted.
-Have the firewall or be prepared to custom make it.
-The floor might have to be modified for trans clearance.
-Headers & steering will want the same space. Consider this when positioning the motor.
-Rubber OEM mounts absorb more engine vibrations than urethane 4-bar bushings. The urethane 4-link bushing mounts usually look more "high-tech". Use the mounts that suit the style of your project rather than worrying about the amount of vibration transfer. It won’t be that much different.
-Plan hood clearance.
-Have the water pump installed so clearance can be planned.
Welder Series has many nice bracket and kits. Check out their websire for details on all of their parts.