Hi I have just bought a 1967 Camaro that has been a drag car in the past. What I want to do is place it back on the road running pump gas. The motor is a 1970 402 BB that has been built and setting rapped up on a stand since 1980. Everything in the bottom of the block is from a 427. The pistons are T.R.W. L2239N .30 over also from a 427. The heads are number 3919840 rectangular port with 2.19 - 1.88 values. I think the heads have been shaved. I know I can not use the high rise intake and two holley 600 on the street so they will have to go. I do know the car ran 10.4 -10.8 in the quarter mile. I am waiting to buy a cam and intake until I see if you guys can help me get the compression down from 12-1 without to much work. Or should I sell the motor and start over with a create motor? Thanks for your help.