Gm Blocks
 

I have a mark 4 bowtie never used, and a 402 sleved, lifter bushed, line honed, but not honed. Asking 1800.00 for the bowtie and 750.00 for the 402. plus shipping .Also a set of 840 heads,these heads have been ported and have new valves 500.0, 3, 163 bb intakes 160.0 ea, a set of 215 bb heads a set of 820 heads, several ,375 hp stocker cams,75.0 A new bb 375 replacment intake.A18 degree sb intake ,A set of 5.800 sb alumin rods used, a set of steel 283 5.7 rods new, a set of manley 350 5.7 sportsman rods used 350.00 a set of 6'" manley sportsman rods used,350.00 a set of srp 4.125 pistons new 300.0, 7, 347 flat top pistons used 50.00. anything not priced is open to any offer. Jim Hanig

Re: Gm Blocks
 

interested in the 6" manley rods. please email contact info. to m.kent@comcast.net. thanks.

Re: Gm Blocks
 

Does the MK 4 block have the small bore or the big bore?

Andy Stone

Re: Gm Blocks
 

If you can send more info and pictures of the 163 intakes,newer 375 intake,and 402 block,it would be appreciated.Thanks,send to racer1258us@yahoo.com

Re: Gm Blocks
 

4.250 bore

Re: Gm Blocks
 

the 402 is a sleved 4bolt 454 bored to 4.185 is lifter bored and line honed ,the work was done at calverts about a year ago never ran. The 163 the older intakes one has the temp hole welded shut , the other one is in good shape. the new one is still in the GM box.

Re: Gm Blocks
 

Jim,
I am interested in that block.
Can you give me an e-mail address or phone number please.

Thanks, Andy Stone

Re: Gm Blocks
 

Iam interested in the 163 intake.
If I could get the same,,either e-mail or phone?

Re: Gm Blocks
 

the 402 is sold the bow tie is sold ph 713 826 8176 Houston TX