Selling the following as a kit:

• Bracket Race Ported "C" Heads by Mondello back in 1997 (2.07 x 1.680 valves)
• Harland Sharp Roller Rockers
• Engle JM 4-5 Hydraulic Cam (239/247 @.050 with a .542 / .558 lift)
• Hydraulic Lifters
• Pushrods
• Dual Valvesprings
• Heads are at 78-79 cc's

Came off a running 455 Olds. The valvetrain had no issues whatsoever. The wear & operation are completely good. Heads just need a cleaning and new valve seals. Spent over $2,400 for the complete assembly and all the porting work for the iron heads back in 1997. Not an easy task porting iron heads to their max flow capabilities but that's the way it was was done back then.

Selling the assembly for $1,250 plus shipping (UPS quotes are around $80 per head plus $40 for the other valvetrain parts).

Pics are forth coming...

 

 

 

 

PM sent. Interested.

 

Are they stamped 'Mondello's Porting Service' on the intake faces above the heat crossover? Do you have the original invoice?

Thanks

 

Yes, I have the original 1997/1998 invoice with my name on it. I checked the heads at the intake heat crossover but didn't see any stamping.