Hi guys this was made by GMC for there trucks in the 60's before using chev engines . enjoy most were 305 or 351 V6 in pickups they even joined 2 351 to make Twin 6 702 V12 http://www.youtube.com/watch?v=liKIlN9Z9Jg http://www.youtube.com/watch?v=aedwTceM9xk http://www.youtube.com/watch?v=o57cLEA7oss This ones for you Brian http://www.youtube.com/watch?v=zfBkcZN4EQo
Gmc 478 v6
- Thread starter motec 6.9
- Start date
- Thread Starter
- #2
There is even company's making speed gear for Twin 6 and gear box adaptors V6 has same bolt spacing as well http://www.thunderv12.com/about_our_engines