just wondering what would be faster and more powerful
stock 253 4 speed manual from a 73 HQ or a
non turbo 5 speed rb30 with no real work except pacemaker extractors and 2.5" exhaust
cheers
Standard engines the rb30 will be more powerful, reliable and use alot less fuel in the process.
But then the 253 will sound soooooo much better and then theres the fun factor in owning a v8!![]()