Tin Indian Performance - MR1 Pontiac Block

Dedicated to bringing you the best High Performance Pontiac parts and accessories available on the market!

330-699-1358

Think . Pontiac . Power

Tin Indian Performance Dragster with the wheels up!

Home of the quickest / fastest N/A Pontiac Forged Crankshaft!

The worlds FASTEST Naturally Aspirated Pontiac

7.37 @ 179 mph

The fastest Pontiacs of all time listing

MR-1 Pontiac Block on the CNC machine

MR-1A Aluminum Blocks are now available!

$4,295.00

Cast Iron blocks are $2,995.00

for either 3" or 3.25" mains

Blocks are in stock!

Ready to make some real power? This block is for YOU!

The new MR-1 Pontiac block is now available. Blocks are priced @ $2,695.00 plus shipping (truck freight to your location).

Here are just some of the MR-1 Pontiac Block improvements over a stock block:

made from high quality cast iron
has a thicker deck
comes standard with steel 4 bolt main caps
there is no water jacket penetration at the clutch ball
block is capable of large bore and stroke sizes
dual bellhousing bolt pattern
lifter galley is strengthened - no additional lifter bore brace is required
max bore size of 4.4

The aftermarket Pontiac MR-1 block was designed to accept ALL stock Pontiac parts!

- Pontiac roller lifters (Crower as well as other brands)
- stand oil pump drive rod
- standard press in freeze plugs
- NO OIL PAN FRAME RAIL CLEARANCE ISSUES!
- All standard Pontiac cooling passages are present
- No Timing cover issues

50mm Cam Tunnel Option - $185.00	Bronze Lifter Bushing Option - $300.00

55mm Cam Tunnel Option NOW AVAILABLE!

You can now order your MR-1 Block with a 50mm cam tunnel for an extra $135! Boring the cam tunnel is $50 and a complete set of needle cam bearings costs $85.00.

Cam tunnel boring can be done at a cost of $150.00 (just boring) for all other blocks.

Designed for BOTH street and race use!