| FAQ |
| Members List |
| Social Groups |
| Calendar |
| Search |
| Today's Posts |
|
#1
12-03-2025, 10:42 PM
|
||||
|
||||
Which Block ?
Howdy all, been a while.
Gathering parts for a 400 stroker. I have a 73 400 block and an Eagle 4.25 forged crank. Going with the forged long rods and good pistons. I had originally planned to use the block with factory 2 bolt caps and studs. However, I recently found a local guy with a 70 block drilled for four bolt mains. He wants $500 for the block. So, if I'm all in on rotating assembly should I drill the 73 block for 4 bolt mains and buy caps or buy the 70 buy caps not have to drill just align bore/hone? Engine going in 77 TA and 70 400 has the 5 lug bosses for motor mounts. Thanks all !!!!
__________________
http://www.highperformancepontiac.co...o_convertible/ |
|
|
The PY Online Forums is the largest online gathering of Pontiac enthusiasts anywhere in the world. Founded in 1991, it was also the first online forum for people to gather and talk about their Pontiacs. Since then, it has become the mecca of Pontiac technical data and knowledge that no other place can surpass.
Threaded Mode