In keeping with the original spirit and intent of this thread I have decided to mill some phenolic spacers and adapt this wicked race system to my big block. The intake ports on the CrossFire should help the peanut port heads flow better above 6000rpm.
:emotions122::emotions133::Angry:
:manos:
The peanuts are for a towing engine. They just need to be cleaned and lubed, safety check.
The 781s are "someday maybe" although I may use them on the tow engine.
The Squares are for the 496ish in the GTA. They are a bit small for the 632 which will get some big Profilers, someday.
Trying to...
If you were closer i woukd trade you the slip yoke pieces for the bolt on stuff.
If you are doing a one piece driveshaft, get one from a 1970s GM full size car and have it shortened. I got mine from a 76 caddy and had it shortened. Be careful, the TH375 has a th400 pan but the output is th350...
Valve spring fun!
Left is Edelbrock double for hydraulic roller, center is chevy LS7 crate motor double with damper for solid flat tappet, right is sbc stock vortec.